For Sale USA

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 ballbuster ball factory - ball,

Nex ballbuster ball factory - ball,

$487.46
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Lot nex 4000 pieces 17 - lot,

Lot nex 4000 pieces 17 - lot,

$150.00
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Nex silver dark gray - k'nex,

Nex silver dark gray - k'nex,

$30.31
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Nex motorized models - k’nex,

Nex motorized models - k’nex,

$45.00
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You choose nex classic - you,

You choose nex classic - you,

$11.99
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Nex lot assorted - of,

Nex lot assorted - of,

$44.95
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Nex bulk lot parts pieces - bulk,

Nex bulk lot parts pieces - bulk,

$39.95
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Nex gray granite 3 - k'nex,

Nex gray granite 3 - k'nex,

$21.11
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Huge nex bulk lot - huge,

Huge nex bulk lot - huge,

$200.00
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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 - (100), 2-way

Nex brown ladder - (100), 2-way

$10.07
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Large lot nex - lot, parts

Large lot nex - lot, parts

$29.99
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Nex supernova ball factory - supernova,

Nex supernova ball factory - supernova,

$344.96
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Nex ionization ball factory - ionization,

Nex ionization ball factory - ionization,

$277.46
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Nex echo ball factory - k'nex,

Nex echo ball factory - k'nex,

$292.49
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Nex lot bulk bundle rods - bulk,

Nex lot bulk bundle rods - bulk,

$30.00
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Nex huge lot 000 pieces - k'nex,

Nex huge lot 000 pieces - k'nex,

$39.99
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Knex 100 black chain link - 100,

Knex 100 black chain link - 100,

$12.99
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500 rare nex - rare, 1

500 rare nex - rare, 1

$22.95
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Nex orange ladder - (200),

Nex orange ladder - (200),

$14.67
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Rare nex black end cap - 50,

Rare nex black end cap - 50,

$15.95
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Nex bulk lot rods - lb,

Nex bulk lot rods - lb,

$17.56
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Nex brown ladder 2 - (200), 2-way

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

$15.59
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Nex 1 classic - k'nex, 3-in-1

Nex 1 classic - k'nex, 3-in-1

$45.00
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Knex 100 yellow orange - knex,

Knex 100 yellow orange - knex,

$13.99
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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 blue mix 7 - blue, 7‑way

Nex blue mix 7 - blue, 7‑way

$11.87
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Nex imagine 4wd crusher tank - imagine-4wd,

Nex imagine 4wd crusher tank - imagine-4wd,

$23.00
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2001 nex xtreme slam board - k'nex,

2001 nex xtreme slam board - k'nex,

$24.99
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Vintage 1998 nex assorted - vintage, k'nex

Vintage 1998 nex assorted - vintage, k'nex

$50.00
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Nex dencity ball - dencity,

Nex dencity ball - dencity,

$419.99
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Knex blue hinges - blue,

Knex blue hinges - blue,

$13.99
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100 micro nex bright - micro,

100 micro nex bright - micro,

$14.36
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Nex orange ladder - (500),

Nex orange ladder - (500),

$31.23
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Nex large yellow 130mm - (8),

Nex large yellow 130mm - (8),

$27.55
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Micro knex transition - micro,

Micro knex transition - micro,

$12.95
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Nex specialty parts lot - k'nex,

Nex specialty parts lot - k'nex,

$59.99
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Nex phoenix ball factory - k'nex,

Nex phoenix ball factory - k'nex,

$224.99
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Nex huge lot 3700 pieces - lot,

Nex huge lot 3700 pieces - lot,

$144.99
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Nex bulk lot mixed - lot, rods

Nex bulk lot mixed - lot, rods

$35.99
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Knex gray pulley tire - 20, pulley-tire

Knex gray pulley tire - 20, pulley-tire

$12.99
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Nex gray single end - gray,

Nex gray single end - gray,

$10.07
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200 rare nex orange 1 - orange,

200 rare nex orange 1 - orange,

$13.79
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Nex red 3 - k'nex, position

Nex red 3 - k'nex, position

$11.95
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Nex blue marble coaster - k'nex,

Nex blue marble coaster - k'nex,

$14.36
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Knex 100 dark - 100,

Knex 100 dark - 100,

$11.99
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1992 nex helicopter - 1992, k'nex

1992 nex helicopter - 1992, k'nex

$20.00
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Knex 100 red - 100,

Knex 100 red - 100,

$12.99
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Big lot nex parts - of,

Big lot nex parts - of,

$55.00
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Lot nex pieces 6 pounds - lot,

Lot nex pieces 6 pounds - lot,

$29.97
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Nex random assorted pieces - random,

Nex random assorted pieces - random,

$30.00
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100 knex rare light blue - rare,

100 knex rare light blue - rare,

$16.95
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Nex extra pieces - k’nex,

Nex extra pieces - k’nex,

$1.00
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Lot 100 nex - 100, k'nex

Lot 100 nex - 100, k'nex

$10.63
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You choose nex micro - choose, k'nex

You choose nex micro - choose, k'nex

$1.00
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Knex mid gray - knex, 7.5

Knex mid gray - knex, 7.5

$13.99
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Knex triangle panels red - 20,

Knex triangle panels red - 20,

$14.95
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Nex metalic green - metalic,

Nex metalic green - metalic,

$22.00
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Nex orange track tubing - orange,

Nex orange track tubing - orange,

$37.95
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Nex tires wheels replacement - k'nex,

Nex tires wheels replacement - k'nex,

$5.99
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Micro knex transition - knex,

Micro knex transition - knex,

$12.75
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Nex action figure robots - k'nex,

Nex action figure robots - k'nex,

$29.95
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Nex bulk lot pounds - k'nex, 10+

Nex bulk lot pounds - k'nex, 10+

$49.99
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Nex kid knex - kid, dino

Nex kid knex - kid, dino

$39.99
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Nex 25x rotoshot blaster - k-25x,

Nex 25x rotoshot blaster - k-25x,

$40.00
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Nex red 3 - red, position

Nex red 3 - red, position

$20.19
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Vintage nex blue case large - k'nex,

Vintage nex blue case large - k'nex,

$80.00
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Nex black rods - (400), 3/4"

Nex black rods - (400), 3/4"

$14.67
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Rare nex orange - k'nex, 1

Rare nex orange - k'nex, 1

$16.95
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Lbs bulk lot - lbs,

Lbs bulk lot - lbs,

$26.99
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Nex cyber 10 - k'nex, crossover

Nex cyber 10 - k'nex, crossover

$20.00
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200 rare nex - rare, k'nex

200 rare nex - rare, k'nex

$24.95
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Nex classic contructions - classic,

Nex classic contructions - classic,

$25.00
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Big lot pounds of k - lot, k'nex

Big lot pounds of k - lot, k'nex

$10.80
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Knex 100 micro red connectors - knex,

Knex 100 micro red connectors - knex,

$12.99
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Nex young builders - young,

Nex young builders - young,

$12.00
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Nex black replacement - replacement, parts

Nex black replacement - replacement, parts

$2.99
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Nex black motor battery - motor,

Nex black motor battery - motor,

$18.95
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Micro nex neon yellow - 50,

Micro nex neon yellow - 50,

$17.95
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100 micro knex rods - knex, mini

100 micro knex rods - knex, mini

$16.99
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Nex educational starter set - k'nex,

Nex educational starter set - k'nex,

$49.95
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Lot nex red 1 - lot, 1/8”

Lot nex red 1 - lot, 1/8”

$9.99
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Nex rad rides building set - k'nex,

Nex rad rides building set - k'nex,

$14.99
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New nex neon orange - new,

New nex neon orange - new,

$21.95
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Micro nex web weaver - k’nex,

Micro nex web weaver - k’nex,

$21.95
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Knex 100 yellow orange - 100,

Knex 100 yellow orange - 100,

$16.99
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100 knex rare blue rods - 100,

100 knex rare blue rods - 100,

$12.55
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Nex imagine building set - imagine,

Nex imagine building set - imagine,

$49.95
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Rare knex gray stub axle - 4,

Rare knex gray stub axle - 4,

$11.95
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Nex 1 classic - k’nex,

Nex 1 classic - k’nex,

$39.99
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Kid nex can count - k'nex,

Kid nex can count - k'nex,

$14.99
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Nex parts pieces - k'nex, parts.

Nex parts pieces - k'nex, parts.

$16.00
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Nex gears yellow 55mm 2 - k'nex,

Nex gears yellow 55mm 2 - k'nex,

$10.07
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Nex super value tub - k’nex, new

Nex super value tub - k’nex, new

$38.00
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Nex 1 classic - 3, amusement

Nex 1 classic - 3, amusement

$71.69
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📊96 listings · from $1 · avg $48.31

Browse 96 k nex pieces listings currently in our index. Prices range from $1 to $487.46, with an average of $48.31. 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 $1, while premium listings can reach $487.46 — giving you a wide budget spread to work with. The average price of $48.31 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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