For Sale USA

K nex pieces

4

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 ionization ball factory - k'nex,

Nex ionization ball factory - k'nex,

$277.46
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Nex roller coaster - k'nex,

Nex roller coaster - k'nex,

$149.99
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Nex silver dark - (400), k'nex

Nex silver dark - (400), k'nex

$30.31
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Nex lot assorted loose - assorted,

Nex lot assorted loose - assorted,

$44.95
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Nex motorized models - k’nex,

Nex motorized models - k’nex,

$45.00
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Nex large yellow 130mm - large,

Nex large yellow 130mm - large,

$27.55
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Knex 300 green - 300,

Knex 300 green - 300,

$12.99
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Nex ballbuster ball - ballbuster, factory

Nex ballbuster ball - ballbuster, factory

$487.46
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Nex full intermediate set - full,

Nex full intermediate set - full,

$37.97
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Nex lot orange - lot, gray

Nex lot orange - lot, gray

$21.99
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Nex bulk lot - bulk, pounds

Nex bulk lot - bulk, pounds

$49.99
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Nex gray granite 3 - k'nex,

Nex gray granite 3 - k'nex,

$21.11
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Nex bulk lot parts pieces - bulk, w/

Nex bulk lot parts pieces - bulk, w/

$39.95
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Lot nex 4000 pieces 17 - k'nex,

Lot nex 4000 pieces 17 - k'nex,

$150.00
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Nex supernova ball factory - ball,

Nex supernova ball factory - ball,

$344.96
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Micro knex transition - micro,

Micro knex transition - micro,

$12.95
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Nex orange track - k’nex,

Nex orange track - k’nex,

$39.95
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Huge lot nex building - lot, k’nex

Huge lot nex building - lot, k’nex

$27.99
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Nex bulk lot mixed rods - bulk,

Nex bulk lot mixed rods - bulk,

$35.99
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Rare nex black end - 50,

Rare nex black end - 50,

$15.95
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500 rare nex orange 1 - rare,

500 rare nex orange 1 - rare,

$22.95
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Rare nex orange 1 - k'nex,

Rare nex orange 1 - k'nex,

$16.95
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Big lot nex parts - big, k’nex

Big lot nex parts - big, k’nex

$55.00
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Nex blue mix 7 way - blue,

Nex blue mix 7 way - blue,

$11.87
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Large lot nex parts - of,

Large lot nex parts - of,

$29.99
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Nex special connector - k'nex,

Nex special connector - k'nex,

$14.00
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Nex brown ladder 2 way - k'nex,

Nex brown ladder 2 way - k'nex,

$10.07
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Vintage 1998 nex - 1998, assorted

Vintage 1998 nex - 1998, assorted

$50.00
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Vintage 1999 nex assorted - vintage,

Vintage 1999 nex assorted - vintage,

$50.00
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Nex orange ladder - (500),

Nex orange ladder - (500),

$31.23
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Nex echo ball factory - ball,

Nex echo ball factory - ball,

$292.49
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Mixed lot nex brand building - k'nex,

Mixed lot nex brand building - k'nex,

$30.00
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Knex 100 black chain link - 100,

Knex 100 black chain link - 100,

$12.99
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Nex orange ladder - k'nex,

Nex orange ladder - k'nex,

$14.67
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Nex 100 unique models - 100,

Nex 100 unique models - 100,

$39.95
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Nex lot bulk - k’nex,

Nex lot bulk - k’nex,

$30.00
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Vintage 1995 nex parts - vintage,

Vintage 1995 nex parts - vintage,

$30.00
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2001 nex xtreme - k'nex, slam

2001 nex xtreme - k'nex, slam

$24.99
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Nex wild whiplash - wild, roller

Nex wild whiplash - wild, roller

$29.99
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Nex random assorted pieces - random,

Nex random assorted pieces - random,

$30.00
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Kid nex lot 123 - kid, of

Kid nex lot 123 - kid, of

$18.50
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You choose nex classic - choose,

You choose nex classic - choose,

$2.00
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Knex blue hinges - , k'nex

Knex blue hinges - , k'nex

$13.99
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Lot vintage kid k nex - kid, k'nex

Lot vintage kid k nex - kid, k'nex

$44.99
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Nex 1 classic amusement - k'nex,

Nex 1 classic amusement - k'nex,

$71.69
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You choose nex classic - k'nex, and

You choose nex classic - k'nex, and

$12.99
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Nex bulk lot building pieces - building,

Nex bulk lot building pieces - building,

$24.99
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Nex bulk lot - k’nex,

Nex bulk lot - k’nex,

$17.56
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Nex red 3 position - red,

Nex red 3 position - red,

$11.95
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Knex 100 yellow - knex, yellow-orange

Knex 100 yellow - knex, yellow-orange

$13.99
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Nex light gray - (50), k’nex

Nex light gray - (50), k’nex

$14.20
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Big lot pounds of k - of, k'nex

Big lot pounds of k - of, k'nex

$8.00
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Nex brown ladder - k'nex,

Nex brown ladder - k'nex,

$15.59
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Nex motorized pac - k'nex, pac-man

Nex motorized pac - k'nex, pac-man

$30.00
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Nex orange rods 5 - k'nex,

Nex orange rods 5 - k'nex,

$12.55
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Micro nex web - (20),

Micro nex web - (20),

$21.95
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Nex dark blue rods - dark,

Nex dark blue rods - dark,

$12.83
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Nex bricks 2x4 dark - 50,

Nex bricks 2x4 dark - 50,

$12.99
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100 micro nex bright - bright, /

100 micro nex bright - bright, /

$14.36
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Nex purple track - k’nex,

Nex purple track - k’nex,

$0.99
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Knex 100 red rods 125 - red, in

Knex 100 red rods 125 - red, in

$12.99
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Nex 1 classic - 3-in-1, amusement

Nex 1 classic - 3-in-1, amusement

$45.00
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Nex adventure wheels - k'nex,

Nex adventure wheels - k'nex,

$50.61
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Micro nex neon - neon, yellow

Micro nex neon - neon, yellow

$17.95
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Nex building pieces orange - building,

Nex building pieces orange - building,

$10.00
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Nex blue marble coaster - k'nex,

Nex blue marble coaster - k'nex,

$14.36
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Nex bulk building pieces - pieces, &

Nex bulk building pieces - pieces, &

$29.98
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Nex micro roller coaster - micro,

Nex micro roller coaster - micro,

$26.95
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Gray micro nex transition - 20, k'nex

Gray micro nex transition - 20, k'nex

$14.95
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Knex 100 dark gray connectors - 100,

Knex 100 dark gray connectors - 100,

$11.99
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Knex triangle panels red - triangle,

Knex triangle panels red - triangle,

$14.95
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Nex mixed lot - k'nex, of

Nex mixed lot - k'nex, of

$25.99
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Nex gray single end - (100), k'nex

Nex gray single end - (100), k'nex

$10.07
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New nex neon - neon, orange

New nex neon - neon, orange

$21.95
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100 knex rare - blue, rods

100 knex rare - blue, rods

$12.55
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Nex educational starter - educational,

Nex educational starter - educational,

$49.95
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You choose nex micro - choose,

You choose nex micro - choose,

$1.00
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Miscellaneous nex pieces - miscellaneous, k’nex

Miscellaneous nex pieces - miscellaneous, k’nex

$5.99
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Mixed lot nex - k'nex, brand

Mixed lot nex - k'nex, brand

$14.49
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New nex blue roller - 20,

New nex blue roller - 20,

$17.95
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Knex 100 micro dark gray - gray, rods

Knex 100 micro dark gray - gray, rods

$12.99
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Nex marble coaster run motor - marble,

Nex marble coaster run motor - marble,

$50.00
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200 rare nex - 200, rods

200 rare nex - 200, rods

$24.95
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Nex black replacement parts - black,

Nex black replacement parts - black,

$2.99
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Nex red 3 position - (500),

Nex red 3 position - (500),

$20.19
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Nex lot assorted - lot, parts

Nex lot assorted - lot, parts

$8.00
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100 knex rare light - 100,

100 knex rare light - 100,

$16.95
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Lbs bulk lot k nex - lot, of

Lbs bulk lot k nex - lot, of

$26.99
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Kid nex lot - k'nex, 100

Kid nex lot - k'nex, 100

$14.99
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Lot kid nex - ~, building

Lot kid nex - ~, building

$12.99
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1992 nex helicopter - 1992, k'nex

1992 nex helicopter - 1992, k'nex

$20.00
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Nex super value - k’nex,

Nex super value - k’nex,

$38.00
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Huge nex rekonstructors bulk - k'nex,

Huge nex rekonstructors bulk - k'nex,

$124.99
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Nex dencity ball factory - dencity,

Nex dencity ball factory - dencity,

$419.99
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Nex imagine 4wd - crusher, tank

Nex imagine 4wd - crusher, tank

$23.00
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📊96 listings · from $0.99 · avg $44.99

Browse 96 k nex pieces listings currently in our index. Prices range from $0.99 to $487.46, with an average of $44.99. 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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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 $0.99, while premium listings can reach $487.46 — giving you a wide budget spread to work with. The average price of $44.99 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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