k-nex-sets

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Knex Real Bridge Building - KNX78680 - 2,304 Piece Set, Brand New in Sealed Box
Knex Real Bridge Building - KNX78680 - 2,304 Piece Set, Brand New in Sealed Box

$199.99

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K'NEX Super Mario Bros 2 Beach Building Set 161 Pieces Limited Edition #38624
K'NEX Super Mario Bros 2 Beach Building Set 161 Pieces Limited Edition #38624

$45.99

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K'nex Electronic Arcade For Sale Holiday Toys Gifts Vintage
K'nex Electronic Arcade For Sale Holiday Toys Gifts Vintage

$125.00

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RARE K'nex Son Of Serpent Complete Set
RARE K'nex Son Of Serpent Complete Set

$1200.00

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K'nex 78630 STEM Education Simple Machines: Gears Building Set 198pcs Ages8+ New
K'nex 78630 STEM Education Simple Machines: Gears Building Set 198pcs Ages8+ New

$18.74

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K’NEX 100 Unique Models Imagine Building Set 863 Pieces Ages 7+ Engineering STEM
K’NEX 100 Unique Models Imagine Building Set 863 Pieces Ages 7+ Engineering STEM

$39.95

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K'Nex Family Guy Stewie & Time Machine Building Set 146 pcs New & Sealed 44043
K'Nex Family Guy Stewie & Time Machine Building Set 146 pcs New & Sealed 44043

$34.99

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Ferris Wheel Building Set K’NEX Revolution 344 PCS Battery Powered Motor
Ferris Wheel Building Set K’NEX Revolution 344 PCS Battery Powered Motor

$20.00

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K'Nex Mariokart Wii Mario and Luigi Starting Line Building Set Incomplete
K'Nex Mariokart Wii Mario and Luigi Starting Line Building Set Incomplete

$19.99

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K'nex Wild Whiplash Roller Coaster Building Set
K'nex Wild Whiplash Roller Coaster Building Set

$20.00

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K'NEX Thrill Rides – Space Invasion Roller Coaster Building Set 438pc NOB Rare
K'NEX Thrill Rides – Space Invasion Roller Coaster Building Set 438pc NOB Rare

$32.99

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Kid K'nex - HUGE LOT of mixed Kid K'nex building sets 1.6lbs
Kid K'nex - HUGE LOT of mixed Kid K'nex building sets 1.6lbs

$18.80

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New, K'Nex Education Robotics Building System Set 825 Pieces Rare Discontinued
New, K'Nex Education Robotics Building System Set 825 Pieces Rare Discontinued

$120.00

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K'NEX 14132 ROBOT WORLD BUILDING SET CASE & PIECES 1999
K'NEX 14132 ROBOT WORLD BUILDING SET CASE & PIECES 1999

$40.00

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Mario Kart Wii K'nex Mario and Yoshi vs Stone Bowser Building Set NEW OPEN BOX
Mario Kart Wii K'nex Mario and Yoshi vs Stone Bowser Building Set NEW OPEN BOX

$104.97

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K'nex Robo-Sting Building Set 157 Piece 2014 Motorized Open Box / Sealed Bags
K'nex Robo-Sting Building Set 157 Piece 2014 Motorized Open Box / Sealed Bags

$15.99

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Genuine K'nex Value Tub Unknown Actual Count 400++ Piece Educational Play Set
Genuine K'nex Value Tub Unknown Actual Count 400++ Piece Educational Play Set

$25.00

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K’nex Plants vs. Zombies Cone & Football Mech Sets 2014 NEW (Open Box) Lot
K’nex Plants vs. Zombies Cone & Football Mech Sets 2014 NEW (Open Box) Lot

$74.99

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K'Nex 51438 TYPHOON FRENZY ROLLER COASTER BUILDING SET Building Kit Gray
K'Nex 51438 TYPHOON FRENZY ROLLER COASTER BUILDING SET Building Kit Gray

$73.99

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K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 - Complete - Very Rare
K'nex Super Mario Bros. 2: Thwomp's Building Set #38527 - Complete - Very Rare

$85.00

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K'nex Solar Rods And Connectors Random Gear Building Set With Carrying Case
K'nex Solar Rods And Connectors Random Gear Building Set With Carrying Case

$7.99

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1999 K'Nex Special Edition 25 Models Building Set Manual 34004 Y2K Erector RARE
1999 K'Nex Special Edition 25 Models Building Set Manual 34004 Y2K Erector RARE

$14.95

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K'nex Knex Angry Birds Space, Four Different Sets, Two Bonus Mystery Bags, New!!
K'nex Knex Angry Birds Space, Four Different Sets, Two Bonus Mystery Bags, New!!

$99.99

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K'NEX Amazin' 8 Roller Coaster Building Motorized Construction Toy #13409 Read
K'NEX Amazin' 8 Roller Coaster Building Motorized Construction Toy #13409 Read

$38.99

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Beatles K'nex Yellow Submarine -John Paul George & Ringo 21 Piece Set.
Beatles K'nex Yellow Submarine -John Paul George & Ringo 21 Piece Set.

$13.25

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Complete 1992 K'nex 30010 Basic Building Set 336 Pieces w/ Instructions Manual
Complete 1992 K'nex 30010 Basic Building Set 336 Pieces w/ Instructions Manual

$39.95

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K'NEX Nintendo MarioKart 8 Luigi Bike Building Set Hover Standard 26pc 38995
K'NEX Nintendo MarioKart 8 Luigi Bike Building Set Hover Standard 26pc 38995

$5.00

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K'NEX Roller Coaster DOUBLEDARE Dueling Coaster 1054 Pieces Complete Set
K'NEX Roller Coaster DOUBLEDARE Dueling Coaster 1054 Pieces Complete Set

$39.99

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K'NEX Trampoline Tower All Action 6' Tall Electric Building Toy #63157
K'NEX Trampoline Tower All Action 6' Tall Electric Building Toy #63157

$115.95

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New K'NEX Nintendo Super Mario 3D Land Flying Cloud Building Set 450 Pieces
New K'NEX Nintendo Super Mario 3D Land Flying Cloud Building Set 450 Pieces

$100.00

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K'NEX Designer's Choice Light-Up 30-Model Building Set #13067 2006 Complete Set
K'NEX Designer's Choice Light-Up 30-Model Building Set #13067 2006 Complete Set

$30.00

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1995 K'NEX Big Ball Factory Set #63045 in BIG BOX Mostly Complete w/Instructions
1995 K'NEX Big Ball Factory Set #63045 in BIG BOX Mostly Complete w/Instructions

$159.95

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K'NEX Cosmic Quest Building Set Construction Toy KNEX 5 Model Ideas 13034 Sealed
K'NEX Cosmic Quest Building Set Construction Toy KNEX 5 Model Ideas 13034 Sealed

$15.80

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K'Nex Family Guy Brian & Meg Buildable Figure Set 2013
K'Nex Family Guy Brian & Meg Buildable Figure Set 2013

$28.00

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K’NEX Blocks Toys Angry Birds Building Set Mission May'Ham **Almost Complete**
K’NEX Blocks Toys Angry Birds Building Set Mission May'Ham **Almost Complete**

$25.49

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K'NEX RIPPIN' ROCKET ROLLER COASTER Original Box 63166 63105 Tested Working Knex
K'NEX RIPPIN' ROCKET ROLLER COASTER Original Box 63166 63105 Tested Working Knex

$39.99

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K'NEX Big Ball Factory Set #63045 BIG BOX w/Instructions
K'NEX Big Ball Factory Set #63045 BIG BOX w/Instructions

$120.00

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K'NEX Set 63045 Big Ball Factory 1990s Instructions And Box Nearly Complete
K'NEX Set 63045 Big Ball Factory 1990s Instructions And Box Nearly Complete

$89.00

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K'NEX Cyber-X C10 Crypto Crank with Motor 383 Pieces Building Set
K'NEX Cyber-X C10 Crypto Crank with Motor 383 Pieces Building Set

$31.95

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Knex NASCAR Micro Building Sets Lot Of 18 New Sealed Sets See Desc
Knex NASCAR Micro Building Sets Lot Of 18 New Sealed Sets See Desc

$39.95

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K'nex Raptor's Revenge Roller Coaster Building Set
K'nex Raptor's Revenge Roller Coaster Building Set

$20.00

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K’Nex Mario & Luigi Standard Building Set Bike
K’Nex Mario & Luigi Standard Building Set Bike

$15.00

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Mario Kart 7 K'Nex 2013 Nintendo Donkey Kong Princess Peach Yoahi Building Sets
Mario Kart 7 K'Nex 2013 Nintendo Donkey Kong Princess Peach Yoahi Building Sets

$29.99

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K’NEX Pac-Man Roller Coaster Building Set 431 Pieces 40th Anniversary Motorized
K’NEX Pac-Man Roller Coaster Building Set 431 Pieces 40th Anniversary Motorized

$30.00

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K'nex 12143 Sonic Fighters Builds 3 Models 2' Long 1999 New Sealed Bags Open Box
K'nex 12143 Sonic Fighters Builds 3 Models 2' Long 1999 New Sealed Bags Open Box

$8.00

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K'Nex Education Robotics Building System 79100 Set 825 Pieces Open box
K'Nex Education Robotics Building System 79100 Set 825 Pieces Open box

$139.00

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Angry Birds K’nex Blue Bird vs Helmet Pig Building Set Complete Rare
Angry Birds K’nex Blue Bird vs Helmet Pig Building Set Complete Rare

$55.00

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K'NEX FIRESTORM Freefall Coaster Motorized Building Set
K'NEX FIRESTORM Freefall Coaster Motorized Building Set

$15.00

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Nascar K'NEX Dupont Car Building Set NEW sealed crushed box Jeff Gordon 2010
Nascar K'NEX Dupont Car Building Set NEW sealed crushed box Jeff Gordon 2010

$15.00

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K'nex Intermediate Set #50015 Orange Box ~ "COMPLETE" ~ with Extras - 1993 EUC
K'nex Intermediate Set #50015 Orange Box ~ "COMPLETE" ~ with Extras - 1993 EUC

$21.99

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K’NEX Speed Demon Coaster 675 pc, Complete, MICRO Set #58108 Excellent!
K’NEX Speed Demon Coaster 675 pc, Complete, MICRO Set #58108 Excellent!

$33.00

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K'NEX 255 PC K'NEXOSAURUS REX MOTORIZED BUILDING SET (complete)^
K'NEX 255 PC K'NEXOSAURUS REX MOTORIZED BUILDING SET (complete)^

$19.99

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K’NEX Motorized Collect and Build Drop-n-Swing Building Toy Retired Complete Box
K’NEX Motorized Collect and Build Drop-n-Swing Building Toy Retired Complete Box

$25.00

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K’NEX TITANFALL #69504 MILITIA OGRE TITAN Building Set For Parts Missing Pieces
K’NEX TITANFALL #69504 MILITIA OGRE TITAN Building Set For Parts Missing Pieces

$15.99

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NEW K'Nex Education Building Solutions Machine Set Lever Pulley 178pc STEM 78610
NEW K'Nex Education Building Solutions Machine Set Lever Pulley 178pc STEM 78610

$9.99

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K'Nex Dune Buggy 40 Pcs Building Set Brand New Sealed
K'Nex Dune Buggy 40 Pcs Building Set Brand New Sealed

$11.99

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KNEX Imagine: Click And Construct Value Set 522 Pieces, 35 Models, STEM Model
KNEX Imagine: Click And Construct Value Set 522 Pieces, 35 Models, STEM Model

$36.00

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K'NEX MOTORIZED STREET RACER 100% COMPLETE BUILDING SET 10904 NEW SEALED BAGS
K'NEX MOTORIZED STREET RACER 100% COMPLETE BUILDING SET 10904 NEW SEALED BAGS

$6.99

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K’Nex Building Sets
K’Nex Building Sets

$22.00

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LONDON EYE FERRIS WHEEL Building Set for Adults with Motorized Movement K'NEX
LONDON EYE FERRIS WHEEL Building Set for Adults with Motorized Movement K'NEX

$37.63

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Vintage K'Nex Road Crew & Sand Surfers Kits Builds 3 Models Each #10536 & #10825
Vintage K'Nex Road Crew & Sand Surfers Kits Builds 3 Models Each #10536 & #10825

$33.99

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K’NEX Angry Birds Hammin' Around Building Set, Instructions, Used Incomplete
K’NEX Angry Birds Hammin' Around Building Set, Instructions, Used Incomplete

$16.19

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K’nex Family Guy Stewie and Lois (2013) Buildable Figure Sets NIB 44042
K’nex Family Guy Stewie and Lois (2013) Buildable Figure Sets NIB 44042

$19.69

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SEALED K'nex Sky Stunt Flyers Set 472 pc Builds 2 Models Toy 13022 Vintage 1995
SEALED K'nex Sky Stunt Flyers Set 472 pc Builds 2 Models Toy 13022 Vintage 1995

$39.98

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K'nex 1992 Yellow Case Basic Building Set 332 Pieces #30010 Missing Instructions
K'nex 1992 Yellow Case Basic Building Set 332 Pieces #30010 Missing Instructions

$40.00

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K'NEX NASCAR Dupont Jeff Gordon #24 Transporter Building Set 270pc K'nex NIB
K'NEX NASCAR Dupont Jeff Gordon #24 Transporter Building Set 270pc K'nex NIB

$7.50

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K'NEX Nintendo Mario Kart Wii Toad Kart Building Set
K'NEX Nintendo Mario Kart Wii Toad Kart Building Set

$16.25

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K’NEX 3-In-1 Classic Amusement Park 744 Piece Building Set COMPLETE + Box Instr
K’NEX 3-In-1 Classic Amusement Park 744 Piece Building Set COMPLETE + Box Instr

$49.99

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K'Nex Raptor's Revenge Roller Coaster Building Set With Motor + Sealed Bags
K'Nex Raptor's Revenge Roller Coaster Building Set With Motor + Sealed Bags

$20.00

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K'nex Typhoon Frenzy Roller Coaster - Set #51438 (2014) - Tested/Works/Complete!
K'nex Typhoon Frenzy Roller Coaster - Set #51438 (2014) - Tested/Works/Complete!

$39.99

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K'NEX Nintendo MarioKart 8 Mario Bike Building Set Hover Standard 26pc 38494
K'NEX Nintendo MarioKart 8 Mario Bike Building Set Hover Standard 26pc 38494

$5.00

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K’NEX 863 Pcs Building Set 100 Model Imagine Kids Engineering Educational USA
K’NEX 863 Pcs Building Set 100 Model Imagine Kids Engineering Educational USA

$24.87

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K'NEX Mario Kart SHY GUY Kart Building Set NEW
K'NEX Mario Kart SHY GUY Kart Building Set NEW

$10.99

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K'NEX K'NEXOSAURUS REX Building SET with Motor 255 piece DINOSAUR Kit
K'NEX K'NEXOSAURUS REX Building SET with Motor 255 piece DINOSAUR Kit

$19.99

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K'Nex Titanfall Ultimate Angel City Campaign Building Set
K'Nex Titanfall Ultimate Angel City Campaign Building Set

$129.99

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Angry Birds - Yellow bird Vs. Medium Minion Pig K’nex Building Set Complete Rare
Angry Birds - Yellow bird Vs. Medium Minion Pig K’nex Building Set Complete Rare

$30.00

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K’Nex Beasts Alive Building Sets Lot Of 2 New Sets Educational Fun 2015 Retired
K’Nex Beasts Alive Building Sets Lot Of 2 New Sets Educational Fun 2015 Retired

$21.21

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Vintage 1996 K’nex Thunder Raceway Set 196 Pieces 92% Complete Track Cars
Vintage 1996 K’nex Thunder Raceway Set 196 Pieces 92% Complete Track Cars

$22.00

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Vintage K'NEX Roller Coaster 63030 Classic Building Set 1994 w Manual SEE Desc.
Vintage K'NEX Roller Coaster 63030 Classic Building Set 1994 w Manual SEE Desc.

$99.95

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k'nex super Mario bros 2 Nintendo Beach building set
k'nex super Mario bros 2 Nintendo Beach building set

$16.99

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Mario Kart Wii Mario Circuit Ultimate Building Set By K’Nex 👀 SEE DESCRIPTION👀
Mario Kart Wii Mario Circuit Ultimate Building Set By K’Nex 👀 SEE DESCRIPTION👀

$69.99

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K'Nex Hyperspace Invader Scouts Knex 11051 Rare Toy Construction Set Models
K'Nex Hyperspace Invader Scouts Knex 11051 Rare Toy Construction Set Models

$18.89

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K'NEX Fun Set Complete With Extra Pieces Knex Building Orange Case
K'NEX Fun Set Complete With Extra Pieces Knex Building Orange Case

$9.99

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K'NEX Roller Coaster 63030 Building Set Used And Includes Box and Instructions
K'NEX Roller Coaster 63030 Building Set Used And Includes Box and Instructions

$49.99

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K'nex Fast Vehicles Building Set Builds 10 Builds-96 pc **Brand New**
K'nex Fast Vehicles Building Set Builds 10 Builds-96 pc **Brand New**

$13.00

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K'nex "You Build It!", 60 Model Building Set - 398 pieces - Ages 7 & Up
K'nex "You Build It!", 60 Model Building Set - 398 pieces - Ages 7 & Up

$20.00

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K'NEX Kid Farmin' Friends Building Set, 65 Pieces, Great Christmas, Holiday and
K'NEX Kid Farmin' Friends Building Set, 65 Pieces, Great Christmas, Holiday and

$28.58

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K'nex Jumbo Jet 57 Piece Building Set Construction Learning Toy NIB
K'nex Jumbo Jet 57 Piece Building Set Construction Learning Toy NIB

$9.60

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K'NEX Disney Parks Space Mountain Building Set Roller Coaster New Sealed 1349pcs
K'NEX Disney Parks Space Mountain Building Set Roller Coaster New Sealed 1349pcs

$175.00

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K'NEX Master Building Set-Number 35149- with Case Cover - missing rubber bands
K'NEX Master Building Set-Number 35149- with Case Cover - missing rubber bands

$69.95

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K'nex BallBuster Ball Factory Machine 8,600 Pieces COMPLETE SET W/ Battery Motor
K'nex BallBuster Ball Factory Machine 8,600 Pieces COMPLETE SET W/ Battery Motor

$487.46

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K'Nex 3 Foot Tall Ferris Wheel Building Set Swing Ride Boom Ride Motorized 15116
K'Nex 3 Foot Tall Ferris Wheel Building Set Swing Ride Boom Ride Motorized 15116

$59.99

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K'NEX Education Solar Panel Motor Cable Case Lot Replacement Huge Selection Part
K'NEX Education Solar Panel Motor Cable Case Lot Replacement Huge Selection Part

$10.99

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K’nex ReKonstructors 2003 Robot Building Set Shadow Vintage New
K’nex ReKonstructors 2003 Robot Building Set Shadow Vintage New

$12.99

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K'nex Jumbo Jet 57 Piece Building Set, #1 Set Of 3.Construction Learning Toy NIB
K'nex Jumbo Jet 57 Piece Building Set, #1 Set Of 3.Construction Learning Toy NIB

$12.00

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K'nex 79320 STEM Explorations Education Vehicles Building Set 131pcs Ages 8+ New
K'nex 79320 STEM Explorations Education Vehicles Building Set 131pcs Ages 8+ New

$24.95

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LOT K'NEX KNex Toys Gears Connectors Building Set w/ Black Case. FAST SHIPPING
LOT K'NEX KNex Toys Gears Connectors Building Set w/ Black Case. FAST SHIPPING

$5.33

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K’nex Family Guy Stewie and Lois (2013) Buildable Figure Sets NIB
K’nex Family Guy Stewie and Lois (2013) Buildable Figure Sets NIB

$35.00

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K'NEX HyperSpace Docking Station #11055 NIB Sealed VINTAGE RARE 1999 BRAND NEW
K'NEX HyperSpace Docking Station #11055 NIB Sealed VINTAGE RARE 1999 BRAND NEW

$19.99

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New Factory Sealed - K'NEX Lava Launch Coaster #50050 w/1303 pcs Damaged Box
New Factory Sealed - K'NEX Lava Launch Coaster #50050 w/1303 pcs Damaged Box

$107.99

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