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K nex pieces

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K nex pieces for sale on largest auction and classifieds sites

Home / / K nex pieces refurbished & used for sale | For Sale USA
300 micro knex rods - micro,

300 micro knex rods - micro,

$14.84
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Nex 3in1 classic amusement - k'nex,

Nex 3in1 classic amusement - k'nex,

$42.99
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Nex ballbuster ball - k'nex,

Nex ballbuster ball - k'nex,

$487.46
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Nex ionization ball - k'nex,

Nex ionization ball - k'nex,

$277.46
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Nex lot assorted - of, loose

Nex lot assorted - of, loose

$44.95
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Nex motorized models - motorized,

Nex motorized models - motorized,

$45.00
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Nex specialty connector - connector, lot

Nex specialty connector - connector, lot

$14.99
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Nex silver dark - k'nex,

Nex silver dark - k'nex,

$30.31
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Nex large yellow 130mm - (8),

Nex large yellow 130mm - (8),

$27.55
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200 knex dark - dark, blue

200 knex dark - dark, blue

$13.95
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Rare nex orange 1 - rare, k'nex

Rare nex orange 1 - rare, k'nex

$16.95
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Nex gray granite - k'nex,

Nex gray granite - k'nex,

$21.11
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Micro knex transition - 30,

Micro knex transition - 30,

$12.75
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Nex roller coaster complete - k'nex,

Nex roller coaster complete - k'nex,

$119.99
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Nex big ball factory - k’nex,

Nex big ball factory - k’nex,

$110.49
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2001 nex xtreme - k'nex, board

2001 nex xtreme - k'nex, board

$24.99
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500 rare nex orange - rare, k'nex

500 rare nex orange - rare, k'nex

$22.95
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Nex bulk lot pounds - lot, 10+

Nex bulk lot pounds - lot, 10+

$49.99
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Knex 300 green rods 75 - rods,

Knex 300 green rods 75 - rods,

$12.99
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Huge assorted vintage lot - vintage, of

Huge assorted vintage lot - vintage, of

$99.99
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Nex bulk lot parts - bulk,

Nex bulk lot parts - bulk,

$39.95
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Rare nex black - end, cap

Rare nex black - end, cap

$15.95
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Nex bulk lot building - bulk,

Nex bulk lot building - bulk,

$24.99
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Nex specialty connector clip - specialty,

Nex specialty connector clip - specialty,

$24.99
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Nex brown ladder - (100), k'nex

Nex brown ladder - (100), k'nex

$10.07
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Nex orange track tubing - k’nex,

Nex orange track tubing - k’nex,

$39.95
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Nex extra pieces - k’nex,

Nex extra pieces - k’nex,

$1.00
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Nex red 3 position - k'nex,

Nex red 3 position - k'nex,

$11.95
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Nex supernova ball - supernova, factory

Nex supernova ball - supernova, factory

$344.96
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Lot nex 4000 - lot,

Lot nex 4000 - lot,

$150.00
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Vintage 1998 nex - vintage,

Vintage 1998 nex - vintage,

$50.00
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Nex orange ladder - k'nex,

Nex orange ladder - k'nex,

$31.23
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Micro knex transition - micro,

Micro knex transition - micro,

$12.95
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100 micro knex rods - micro, &

100 micro knex rods - micro, &

$13.99
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Nex imagine building set - imagine,

Nex imagine building set - imagine,

$49.95
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Huge lot nex building - lot,

Huge lot nex building - lot,

$27.99
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Nex full intermediate set - full,

Nex full intermediate set - full,

$37.97
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Nex spacer lot pieces - lot, 66

Nex spacer lot pieces - lot, 66

$14.99
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Nex echo ball factory - echo,

Nex echo ball factory - echo,

$292.49
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Mixed lot nex brand - k'nex,

Mixed lot nex brand - k'nex,

$14.49
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Large lot nex parts - lot, k'nex

Large lot nex parts - lot, k'nex

$29.99
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Nex silver dark gray - silver,

Nex silver dark gray - silver,

$10.02
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You choose nex classic - choose, k'nex

You choose nex classic - choose, k'nex

$12.99
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100 knex rare blue - 100,

100 knex rare blue - 100,

$12.55
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Nex bulk lot mixed rods - k'nex,

Nex bulk lot mixed rods - k'nex,

$35.99
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Nex lot orange gray purple - orange,

Nex lot orange gray purple - orange,

$21.99
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Nex mario kart wii - k’nex,

Nex mario kart wii - k’nex,

$40.00
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Knex 100 black chain link - knex,

Knex 100 black chain link - knex,

$12.99
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Nex lot bulk bundle rods - k’nex,

Nex lot bulk bundle rods - k’nex,

$30.00
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Big lot nex parts - k’nex,

Big lot nex parts - k’nex,

$55.00
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Nex motorized madness ball - k'nex,

Nex motorized madness ball - k'nex,

$84.00
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Knex blue hinges k nex - blue, k'nex

Knex blue hinges k nex - blue, k'nex

$13.99
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You choose nex classic - choose, k'nex

You choose nex classic - choose, k'nex

$2.00
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Nex brown ladder 2 - k'nex,

Nex brown ladder 2 - k'nex,

$15.59
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Nex orange ladder - (200),

Nex orange ladder - (200),

$14.67
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Nex 100 unique models - k’nex,

Nex 100 unique models - k’nex,

$39.95
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Rare nex black rod - rare,

Rare nex black rod - rare,

$14.95
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Nex light gray - k’nex,

Nex light gray - k’nex,

$14.20
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Nex blue mix 7 way - blue, 7‑way

Nex blue mix 7 way - blue, 7‑way

$12.49
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Nex bulk lot rods - k’nex,

Nex bulk lot rods - k’nex,

$17.56
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Nex gray single end - gray,

Nex gray single end - gray,

$10.07
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Knex 100 yellow - 100, yellow-orange

Knex 100 yellow - 100, yellow-orange

$13.99
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100 micro nex bright red - bright,

100 micro nex bright red - bright,

$14.36
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Nex neon bright green - k'nex,

Nex neon bright green - k'nex,

$10.99
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Knex 100 red rods - knex,

Knex 100 red rods - knex,

$12.99
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Nex orange case mixed lot - orange,

Nex orange case mixed lot - orange,

$19.99
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Mixed lot nex - k'nex, building

Mixed lot nex - k'nex, building

$30.00
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1992 nex helicopter - 1992,

1992 nex helicopter - 1992,

$20.00
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Nex special connector - special,

Nex special connector - special,

$14.00
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Nex black motor battery - k'nex,

Nex black motor battery - k'nex,

$18.95
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Nex orange rods - 50,

Nex orange rods - 50,

$12.55
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Creative play building set - play,

Creative play building set - play,

$57.99
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Nex black micro small - (6),

Nex black micro small - (6),

$13.70
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Nex motorized pac man roller - motorized, pac-man

Nex motorized pac man roller - motorized, pac-man

$30.00
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Nex bulk building pieces - building, &

Nex bulk building pieces - building, &

$29.98
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New nex blue roller - k'nex,

New nex blue roller - k'nex,

$17.95
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Bulk lot nex knex w - bulk, of

Bulk lot nex knex w - bulk, of

$19.99
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Lot nex black tri - of,

Lot nex black tri - of,

$7.99
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Nex red 3 position - (500),

Nex red 3 position - (500),

$20.19
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Knex 100 dark - 100,

Knex 100 dark - 100,

$11.99
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Kid nex lot - lot, building

Kid nex lot - lot, building

$18.50
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Nex 200 pieces lot - k'nex,

Nex 200 pieces lot - k'nex,

$6.99
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New nex knex - new,

New nex knex - new,

$11.95
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Nex lot blue - k'nex, case

Nex lot blue - k'nex, case

$14.99
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Nex imagine building set 863 - imagine,

Nex imagine building set 863 - imagine,

$22.00
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You choose nex - you,

You choose nex - you,

$1.00
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Miscellaneous nex pieces - miscellaneous, k’nex

Miscellaneous nex pieces - miscellaneous, k’nex

$4.99
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Nex random assorted pieces - k'nex,

Nex random assorted pieces - k'nex,

$30.00
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Nex educational starter set - educational,

Nex educational starter set - educational,

$49.95
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Knex 100 yellow connectors - 100,

Knex 100 yellow connectors - 100,

$9.94
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Nex bricks 2x4 dark - 50, k'nex

Nex bricks 2x4 dark - 50, k'nex

$12.99
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Knex 100 micro dark gray - micro,

Knex 100 micro dark gray - micro,

$12.99
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Nex micro roller - micro,

Nex micro roller - micro,

$25.89
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Micro nex web weaver - micro,

Micro nex web weaver - micro,

$21.95
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Lot vintage kid k - os, 3

Lot vintage kid k - os, 3

$44.99
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Nex 1 classic amusement - 1,

Nex 1 classic amusement - 1,

$71.69
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📊96 listings · from $1 · avg $41.05

Browse 96 k nex pieces listings currently in our index. Prices range from $1 to $487.46, with an average of $41.05. 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 k nex pieces →

Try this: square table leg | lullabies s book child | double oven 4 | turquoise boots | beer advertisment | radio shack dual trunking | midi controller keyboard akai | pokemon figures giratina&sa=U&ved=2ahUKEwjulpTjvtyCAxXOElkFHYkcBSE4FBAWegQIAhAC&usg=AOvVaw1 oUjrBA2T0KdQZ33s9IHw | corum | nikon d3s

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< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about k nex pieces

Whether you are looking for a brand-new or second-hand k nex pieces, 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, while premium listings can reach $487.46 — giving you a wide budget spread to work with. The average price of $41.05 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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