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Knex

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Home / Toy Soldiers / Knex refurbished & used for sale | For Sale
Nex amazing roller - amazing, 8

Nex amazing roller - amazing, 8

€7.59 · Buy It Now

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Nex knex large collection - k'nex,

Nex knex large collection - k'nex,

€16.15 · Buy It Now

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Nex architecture london - k’nex,

Nex architecture london - k’nex,

€37.10 · Buy It Now

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Vintage nex knex - vintage, hard

Vintage nex knex - vintage, hard

€17.99 · Buy It Now

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Shoe box bundle nex - shoe,

Shoe box bundle nex - shoe,

€7.59 · Buy It Now

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Box nex with - box, various

Box nex with - box, various

€9.73 · Buy It Now

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Nex bundle used but - k'nex,

Nex bundle used but - k'nex,

€6.28 · Buy It Now

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Knex big ball factory set - knex, with

Knex big ball factory set - knex, with

€80.00 · Buy It Now

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Nex bulk lot mixed - bulk,

Nex bulk lot mixed - bulk,

€10.87 · Buy It Now

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2003 knex storm - knex, mountain

2003 knex storm - knex, mountain

€21.50 · Buy It Now

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Nex beginner fun fast - beginner,

Nex beginner fun fast - beginner,

€6.99 · Buy It Now

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Nex beginner vehicles 10 - beginner:,

Nex beginner vehicles 10 - beginner:,

€9.99 · Buy It Now

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Tray various knex k nex - /, k'nex

Tray various knex k nex - /, k'nex

€11.99 · Buy It Now

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Nex kid construction - k'nex,

Nex kid construction - k'nex,

€5.45 · Buy It Now

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Vintage knex bundle - vintage,

Vintage knex bundle - vintage,

€31.90 · Buy It Now

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Nex nexosaurus building - k'nex,

Nex nexosaurus building - k'nex,

€12.93 · Buy It Now

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Nex empty storage box case - k’nex,

Nex empty storage box case - k’nex,

€3.31 · Buy It Now

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Just over 2kg knex - over,

Just over 2kg knex - over,

€19.99 · Buy It Now

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Nex building set with - k’nex,

Nex building set with - k’nex,

€21.50 · Buy It Now

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Nex trains planes and - k’nex,

Nex trains planes and - k’nex,

€25.99 · Buy It Now

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Knex orange county choppers - county,

Knex orange county choppers - county,

€6.52 · Buy It Now

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Knex lunar launch roller - lunar,

Knex lunar launch roller - lunar,

€21.50 · Buy It Now

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Vintage nex twin pack - k'nex, ref

Vintage nex twin pack - k'nex, ref

€27.99 · Buy It Now

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Shoe box bundle nex - of, k'nex

Shoe box bundle nex - of, k'nex

€7.59 · Buy It Now

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Genuine blue nex man - 2, x

Genuine blue nex man - 2, x

€11.99 · Buy It Now

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Kid knex railroad pals and - kid,

Kid knex railroad pals and - kid,

€5.45 · Buy It Now

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K'NEX

K'NEX

€5.45 · Buy It Now

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Unused nex infinite journey - k'nex,

Unused nex infinite journey - k'nex,

€20.96 · Buy It Now

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Nex intro vehicle toy - k'nex,

Nex intro vehicle toy - k'nex,

€8.24 · Buy It Now

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Nex job lot assorted - of,

Nex job lot assorted - of,

€12.94 · Buy It Now

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Nex musical ferris wheel - k'nex,

Nex musical ferris wheel - k'nex,

€31.90 · Buy It Now

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Nex green carry - green,

Nex green carry - green,

€12.00 · Buy It Now

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Mixed nex job lot - k'nex, bundle

Mixed nex job lot - k'nex, bundle

€35.00 · Buy It Now

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Nex thrill rides - thrill,

Nex thrill rides - thrill,

€21.49 · Buy It Now

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Knex green rod - , 80

Knex green rod - , 80

€2.24 · Buy It Now

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Kid nex undersea pals - kid, 46

Kid nex undersea pals - kid, 46

€5.95 · Buy It Now

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Nex purple way 3d - k'nex,

Nex purple way 3d - k'nex,

€2.77 · Buy It Now

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Nex model building set - model,

Nex model building set - model,

€10.23 · Buy It Now

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Nex beginner vehicles - vehicles, 10

Nex beginner vehicles - vehicles, 10

€5.44 · Buy It Now

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Nex grey way 3d connector - k'nex,

Nex grey way 3d connector - k'nex,

€1.24 · Buy It Now

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Nex bundle job - job, in

Nex bundle job - job, in

€15.08 · Buy It Now

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Vintage 1997 nex - k'nex, carry

Vintage 1997 nex - k'nex, carry

€22.50 · Buy It Now

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Knex white rod 60 - knex, 3.2

Knex white rod 60 - knex, 3.2

€2.03 · Buy It Now

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1995 vintage knex set 21001 - set,

1995 vintage knex set 21001 - set,

€5.45 · Buy It Now

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Knex corkscrew coaster - knex,

Knex corkscrew coaster - knex,

€16.15 · Buy It Now

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Nex 30005 starter set 175 - 30005,

Nex 30005 starter set 175 - 30005,

€3.31 · Buy It Now

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Nex knex spare - knex,

Nex knex spare - knex,

€4.95 · Buy It Now

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Knex yellow way - knex,

Knex yellow way - knex,

€2.24 · Buy It Now

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Nex crown gears yellow - x,

Nex crown gears yellow - x,

€4.33 · Buy It Now

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Bundle cyber knex - of,

Bundle cyber knex - of,

€21.50 · Buy It Now

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Knex orange hard carry case - orange,

Knex orange hard carry case - orange,

€19.99 · Buy It Now

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Knex structural triangle - knex,

Knex structural triangle - knex,

€17.99 · Buy It Now

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Nex cobweb curse roller - k’nex,

Nex cobweb curse roller - k’nex,

€21.50 · Buy It Now

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Nex knex model building - k'nex,

Nex knex model building - k'nex,

€12.99 · Buy It Now

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Nex serpent spiral roller - spiral,

Nex serpent spiral roller - spiral,

€9.73 · Buy It Now

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Bulk job lot knex tub - job, +

Bulk job lot knex tub - job, +

€8.12 · Buy It Now

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Knex railroad pals complete - knex,

Knex railroad pals complete - knex,

€5.45 · Buy It Now

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New nex build - k'nex, &

New nex build - k'nex, &

€33.00 · Buy It Now

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Box nex with various - k'nex,

Box nex with various - k'nex,

€9.73 · Buy It Now

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Nex green rods 16mm - rods,

Nex green rods 16mm - rods,

€3.52 · Buy It Now

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Kidknex elmo approx - 10, inch

Kidknex elmo approx - 10, inch

€19.50 · Buy It Now

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Nex job lot of - k'nex,

Nex job lot of - k'nex,

€10.80 · Buy It Now

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Knex nex motors cogs gears - motors,

Knex nex motors cogs gears - motors,

€5.95 · Buy It Now

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Nex super mario land - super, 3d

Nex super mario land - super, 3d

€74.99 · Buy It Now

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Knex mega motorcycle - motorcycle, model

Knex mega motorcycle - motorcycle, model

€14.95 · Buy It Now

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Nex tan beige - k'nex, tan/beige

Nex tan beige - k'nex, tan/beige

€1.16 · Buy It Now

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Nex roller coaster - coaster, 63030

Nex roller coaster - coaster, 63030

€42.30 · Buy It Now

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Nex force build and - k’nex, k-force

Nex force build and - k’nex, k-force

€9.73 · Buy It Now

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100 nex silver grey 4 - x,

100 nex silver grey 4 - x,

€3.26 · Buy It Now

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Nex large job lot bundle - job,

Nex large job lot bundle - job,

€68.29 · Buy It Now

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Knex large box with - with, motors

Knex large box with - with, motors

€16.41 · Buy It Now

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Nex storm mountain roller - k'nex,

Nex storm mountain roller - k'nex,

€33.98 · Buy It Now

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Knex red rod 25 - red,

Knex red rod 25 - red,

€2.24 · Buy It Now

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Kid nex huge - k'nex, bundle

Kid nex huge - k'nex, bundle

€27.74 · Buy It Now

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Nex super mario - mario, cannon

Nex super mario - mario, cannon

€59.99 · Buy It Now

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Knex vipers venom - knex,

Knex vipers venom - knex,

€21.50 · Buy It Now

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Vintage knex yellow - vintage,

Vintage knex yellow - vintage,

€24.99 · Buy It Now

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Knex joblot with - joblot,

Knex joblot with - joblot,

€13.99 · Buy It Now

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Kid nex pieces models - pieces,

Kid nex pieces models - pieces,

€9.00 · Buy It Now

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Knex gray rod 15 - knex, 19

Knex gray rod 15 - knex, 19

€2.24 · Buy It Now

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Nex knex orange two way - orange,

Nex knex orange two way - orange,

€4.33 · Buy It Now

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Knex 950g choose - choose, your

Knex 950g choose - choose, your

€17.00 · Buy It Now

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Nex spares parts - k'nex, rods

Nex spares parts - k'nex, rods

€3.30 · Buy It Now

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Micro nex knex spare rods - k'nex,

Micro nex knex spare rods - k'nex,

€3.95 · Buy It Now

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100 nex micro - 100,

100 nex micro - 100,

€10.37 · Buy It Now

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Mixed approx 7kg job - job, lot

Mixed approx 7kg job - job, lot

€12.99 · Buy It Now

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Mixed approx 1kg job lot - mixed, approx.

Mixed approx 1kg job lot - mixed, approx.

€13.47 · Buy It Now

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Vintage 1990s green knex carry - green,

Vintage 1990s green knex carry - green,

€14.00 · Buy It Now

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Nex son serpent - son, coaster

Nex son serpent - son, coaster

€5085.70 · Buy It Now

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Knex vertical viper roller - knex,

Knex vertical viper roller - knex,

€10.80 · Buy It Now

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Green nex man - k’nex, robot

Green nex man - k’nex, robot

€4.99 · Buy It Now

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Knex mario kart - kart, bowsers

Knex mario kart - kart, bowsers

€99.00 · Buy It Now

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K'nex

K'nex

€10.80 · Buy It Now

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Nex official large red - k’nex,

Nex official large red - k’nex,

€8.66 · Buy It Now

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Nex 863 piece - piece, building

Nex 863 piece - piece, building

€24.00 · Buy It Now

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Full nex green box - box, hard

Full nex green box - box, hard

€20.43 · Buy It Now

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📊96 listings · from €1.16 · avg €69.46

Browse 96 knex listings currently in our index. Prices range from €1.16 to €5085.7, with an average of €69.46. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about knex →

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Shop by budget

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Everything you need to know about knex

Whether you are looking for a brand-new or second-hand knex, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at €1.16, while premium listings can reach €5085.7 — giving you a wide budget spread to work with. The average price of €69.46 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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