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K nex pieces

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

300 micro knex rods - knex, &

$14.84
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Nex ballbuster ball - k'nex, factory

Nex ballbuster ball - k'nex, factory

$487.46
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Huge nex lot lbs - lot,

Huge nex lot lbs - lot,

$99.99
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Nex bulk lot - lot, parts

Nex bulk lot - lot, parts

$39.95
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Nex motorized models - k’nex,

Nex motorized models - k’nex,

$45.00
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New nex knex - new, /

New nex knex - new, /

$11.95
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Micro nex fluorescent - (15),

Micro nex fluorescent - (15),

$14.20
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New nex blue motor battery - k'nex,

New nex blue motor battery - k'nex,

$19.95
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Nex lot assorted - assorted, loose

Nex lot assorted - assorted, loose

$44.95
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2012 nex angry birds figures - birds,

2012 nex angry birds figures - birds,

$29.97
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Nex silver dark gray - (400),

Nex silver dark gray - (400),

$30.31
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Nex bulk lot - k'nex,

Nex bulk lot - k'nex,

$54.00
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Nex pieces lot - pieces, 65

Nex pieces lot - pieces, 65

$8.99
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Nex big ball factory 63045 - k’nex,

Nex big ball factory 63045 - k’nex,

$116.99
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Nex ionization ball factory - k'nex,

Nex ionization ball factory - k'nex,

$277.46
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Nex roller coaster complete - k'nex,

Nex roller coaster complete - k'nex,

$134.99
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Micro knex transition - knex,

Micro knex transition - knex,

$12.75
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200 rare nex - 200, orange

200 rare nex - 200, orange

$13.79
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Nex green 4 position - k'nex,

Nex green 4 position - k'nex,

$11.91
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Rare nex orange 1 - 20,

Rare nex orange 1 - 20,

$16.95
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Nex large yellow - k'nex,

Nex large yellow - k'nex,

$27.55
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200 knex dark blue rods - 200,

200 knex dark blue rods - 200,

$13.95
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Rare nex black end cap - 50,

Rare nex black end cap - 50,

$15.95
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Nex orange track - k’nex,

Nex orange track - k’nex,

$39.95
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You choose nex classic - choose,

You choose nex classic - choose,

$2.00
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Nex green 4 position - green,

Nex green 4 position - green,

$22.95
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Nex bulk lot includes - k'nex, 5

Nex bulk lot includes - k'nex, 5

$41.39
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Nex model ultimate 16462 - ultimate, #16462

Nex model ultimate 16462 - ultimate, #16462

$7.99
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Lot nex 4000 pieces - pieces, 17

Lot nex 4000 pieces - pieces, 17

$150.00
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2001 nex xtreme slam - 2001, board

2001 nex xtreme slam - 2001, board

$24.99
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Nex dragon revenge - k'nex,

Nex dragon revenge - k'nex,

$50.00
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Vintage 1998 nex assorted - 1998,

Vintage 1998 nex assorted - 1998,

$50.00
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You choose nex classic and - you, k'nex

You choose nex classic and - you, k'nex

$8.99
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Knex triangle panels red - 20,

Knex triangle panels red - 20,

$14.95
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Nex storage container tub - storage, container/tub

Nex storage container tub - storage, container/tub

$79.99
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Nex orange ladder - k'nex,

Nex orange ladder - k'nex,

$14.67
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Nex gray granite - gray, 3

Nex gray granite - gray, 3

$21.11
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Nex blue marble coaster - k'nex,

Nex blue marble coaster - k'nex,

$14.36
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Nex supernova ball factory - k'nex,

Nex supernova ball factory - k'nex,

$344.96
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Nex orange case mixed lot - orange,

Nex orange case mixed lot - orange,

$19.99
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Nex brown ladder 2 way - (200), 2-way

Nex brown ladder 2 way - (200), 2-way

$15.59
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500 rare nex orange - k'nex, 1

500 rare nex orange - k'nex, 1

$22.95
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Knex 100 dark gray - gray, connectors

Knex 100 dark gray - gray, connectors

$11.99
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Nex 100 unique models - k’nex,

Nex 100 unique models - k’nex,

$39.95
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Nex brown ladder - k'nex, 2-way

Nex brown ladder - k'nex, 2-way

$10.07
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Nex blue mix 7 - blue, 7‑way

Nex blue mix 7 - blue, 7‑way

$11.87
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Big lot nex parts - big,

Big lot nex parts - big,

$55.00
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Nex light gray - (50),

Nex light gray - (50),

$14.20
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Lot nex black tri - 3, k’nex

Lot nex black tri - 3, k’nex

$7.99
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Nex lot orange gray - k'nex,

Nex lot orange gray - k'nex,

$21.99
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Knex 100 black chain - knex,

Knex 100 black chain - knex,

$12.99
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Knex 300 green rods 75 - knex,

Knex 300 green rods 75 - knex,

$12.99
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Nex full intermediate - intermediate, set

Nex full intermediate - intermediate, set

$37.97
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Nex building set - k'nex, with

Nex building set - k'nex, with

$45.00
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Nex gray single end - gray,

Nex gray single end - gray,

$10.07
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Kid nex lot 100 - k'nex,

Kid nex lot 100 - k'nex,

$10.00
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Knex blue hinges k - knex,

Knex blue hinges k - knex,

$13.99
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500 mixed knex pieces - mixed,

500 mixed knex pieces - mixed,

$29.95
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Knex 100 yellow orange - 100, yellow-orange

Knex 100 yellow orange - 100, yellow-orange

$13.99
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Micro nex neon - 50,

Micro nex neon - 50,

$17.95
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Nex extra pieces - k’nex,

Nex extra pieces - k’nex,

$1.00
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Nex rare green - rare,

Nex rare green - rare,

$14.95
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Nex silver dark gray - (100),

Nex silver dark gray - (100),

$10.02
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Nex lot bulk - k’nex,

Nex lot bulk - k’nex,

$30.00
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Knex 100 micro red rods - knex,

Knex 100 micro red rods - knex,

$12.99
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Nex bulk lot - bulk, pieces

Nex bulk lot - bulk, pieces

$24.99
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Nex bulk lot mixed rods - lot,

Nex bulk lot mixed rods - lot,

$35.99
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Knex 200 orange connectors - knex,

Knex 200 orange connectors - knex,

$13.99
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Knex red gear 2 - 10,

Knex red gear 2 - 10,

$12.99
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Mixed lot nex - mixed, k'nex

Mixed lot nex - mixed, k'nex

$14.49
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Nex imagine building set - imagine,

Nex imagine building set - imagine,

$49.95
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Nex neon bright green - (50),

Nex neon bright green - (50),

$10.99
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Large lot nex parts and - k'nex,

Large lot nex parts and - k'nex,

$29.99
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100 micro knex rods - -, mini

100 micro knex rods - -, mini

$16.99
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Pieces nex 5 - k’nex, long

Pieces nex 5 - k’nex, long

$4.90
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Nex black panels - ,

Nex black panels - ,

$6.50
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Nex specialty connector - specialty,

Nex specialty connector - specialty,

$17.49
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Bulk lot nex building - of,

Bulk lot nex building - of,

$25.00
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Micro knex transition - knex,

Micro knex transition - knex,

$12.95
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Nex action figure robots - k'nex,

Nex action figure robots - k'nex,

$28.45
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Nex dragsters racers 24 - k'nex,

Nex dragsters racers 24 - k'nex,

$19.95
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Nex gears yellow 55mm - yellow, 2

Nex gears yellow 55mm - yellow, 2

$10.07
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Rare knex gray - 4, stub

Rare knex gray - 4, stub

$11.95
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100 micro knex rods - knex, &

100 micro knex rods - knex, &

$13.99
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Nex roller coaster - k'nex,

Nex roller coaster - k'nex,

$21.95
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Nex black micro small - k'nex,

Nex black micro small - k'nex,

$13.70
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Nex green hard carry case - -,

Nex green hard carry case - -,

$19.95
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Nex red 3 - (500), k'nex

Nex red 3 - (500), k'nex

$20.19
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Knex 100 red rods - knex,

Knex 100 red rods - knex,

$12.99
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Nex random assorted pieces - random,

Nex random assorted pieces - random,

$30.00
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100 micro nex - k'nex, bright

100 micro nex - k'nex, bright

$14.36
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Nex black motor - motor, battery

Nex black motor - motor, battery

$18.95
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Nex orange ladder - k'nex,

Nex orange ladder - k'nex,

$31.23
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Huge lot nex - huge,

Huge lot nex - huge,

$27.99
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Nex bulk lot assorted - k'nex,

Nex bulk lot assorted - k'nex,

$20.00
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Nex echo ball factory - echo,

Nex echo ball factory - echo,

$292.49
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📊96 listings · from $1 · avg $39.82

Browse 96 k nex pieces listings currently in our index. Prices range from $1 to $487.46, with an average of $39.82. 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 $39.82 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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