For Sale USA

Unit blocks

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Unit blocks for sale on largest auction and classifieds sites

Home / Building Toys / Unit blocks refurbished & used for sale | For Sale USA
150pcs magnetic building - magnetic,

150pcs magnetic building - magnetic,

$15.99
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Batman the animated series - batman,

Batman the animated series - batman,

$199.99
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Everblock 12x6 full - everblock, size

Everblock 12x6 full - everblock, size

$128.91
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New roller coaster 10261 - roller,

New roller coaster 10261 - roller,

$259.99
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Magna tiles rail - magna-tiles,

Magna tiles rail - magna-tiles,

$54.99
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Animal series 62pcs moc bricks - 62pcs,

Animal series 62pcs moc bricks - 62pcs,

$6.49
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Jumbo building blocks - building, for

Jumbo building blocks - building, for

$67.95
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Vtg timber junior - vtg,

Vtg timber junior - vtg,

$19.98
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200pcs stem building blocks - 200pcs,

200pcs stem building blocks - 200pcs,

$9.98
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Pair blocks 23 - blocks, holes

Pair blocks 23 - blocks, holes

$33.99
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New 3093 pieces x - new,

New 3093 pieces x - new,

$269.99
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Bionicle skull warrior action - skull,

Bionicle skull warrior action - skull,

$25.04
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Magna tiles city - city, center

Magna tiles city - city, center

$79.99
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Epoxy54 engine block filler - epoxy54,,

Epoxy54 engine block filler - epoxy54,,

$127.60
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Lincoln logs 446 pieces - lincoln,

Lincoln logs 446 pieces - lincoln,

$99.00
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Stem toys for 6 - 1,

Stem toys for 6 - 1,

$62.99
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Juggpeng base ten blocks 137 - juggpeng,

Juggpeng base ten blocks 137 - juggpeng,

$34.76
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Pcs cute number blocks - number,

Pcs cute number blocks - number,

$13.44
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Magnetic building blocks for - magnetic,

Magnetic building blocks for - magnetic,

$12.81
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Moc 585pcs halloween town - 585pcs,

Moc 585pcs halloween town - 585pcs,

$69.00
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Tomcat fighter jet - tomcat,

Tomcat fighter jet - tomcat,

$25.99
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Soft cubes educational - 6,

Soft cubes educational - 6,

$111.00
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200pcs building blocks - 200pcs,

200pcs building blocks - 200pcs,

$17.91
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Building block pistol shell - block,

Building block pistol shell - block,

$8.75
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Snap ships forge claymore - ships,

Snap ships forge claymore - ships,

$21.98
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United states 250th - states,

United states 250th - states,

$15.99
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9pcs brick 16x16 black plate - brick,

9pcs brick 16x16 black plate - brick,

$28.79
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Kaplan early learning - early,

Kaplan early learning - early,

$89.95
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New 6785 pcs star wars - 6785,

New 6785 pcs star wars - 6785,

$268.83
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Genuine mopar oem - genuine, 545rfe

Genuine mopar oem - genuine, 545rfe

$309.95
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City passenger airplane - passenger,

City passenger airplane - passenger,

$57.76
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City passenger airplane - city,

City passenger airplane - city,

$67.95
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Rare loz mini - blocks, united

Rare loz mini - blocks, united

$19.98
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123 blocks no holes - no,

123 blocks no holes - no,

$17.82
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Usa 250 semi quincentennial - 250, semi-quincentennial

Usa 250 semi quincentennial - 250, semi-quincentennial

$40.00
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United states 250th - united,

United states 250th - united,

$30.00
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Pack recycled eva - eva, yoga

Pack recycled eva - eva, yoga

$17.99
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Whiskey bottle building - whiskey,

Whiskey bottle building - whiskey,

$34.99
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Year replacement filter set - 1-year,

Year replacement filter set - 1-year,

$59.99
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Homer disappearing into - disappearing, bush

Homer disappearing into - disappearing, bush

$17.45
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Penny press machine toy - penny,

Penny press machine toy - penny,

$16.50
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Chemical plant natural gas - chemical,

Chemical plant natural gas - chemical,

$39.39
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Military armored vehicle model - military,

Military armored vehicle model - military,

$25.77
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Venom riot carnage - venom, custom

Venom riot carnage - venom, custom

$29.95
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Kaplan early learning - learning, durable

Kaplan early learning - learning, durable

$35.00
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Plate blocks mint never - mint,

Plate blocks mint never - mint,

$349.00
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5pcs mega bloks halo - 5pcs,

5pcs mega bloks halo - 5pcs,

$18.50
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Wooden architectural unit - architectural,

Wooden architectural unit - architectural,

$27.95
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Mega bloks fisher - mega, toy

Mega bloks fisher - mega, toy

$15.99
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Moc the simpsons springfield - the,

Moc the simpsons springfield - the,

$101.99
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Matched pairs ultra - matched,

Matched pairs ultra - matched,

$49.65
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Iconic sneaker inspired - sneaker,

Iconic sneaker inspired - sneaker,

$49.99
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Russian army tank - army,

Russian army tank - army,

$26.25
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Wooden blocks toy - blocks, set

Wooden blocks toy - blocks, set

$19.95
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Animal series 62pcs moc bricks - animal,

Animal series 62pcs moc bricks - animal,

$5.50
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Cast iron block set - v,

Cast iron block set - v,

$28.99
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Just you bristle blocks - "just, you"

Just you bristle blocks - "just, you"

$15.00
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Assassins creed mega bloks - mega,

Assassins creed mega bloks - mega,

$20.91
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Cluster apartment office - cluster, apartment/office

Cluster apartment office - cluster, apartment/office

$7.00
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Matched pair 246 - 1,

Matched pair 246 - 1,

$53.64
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Make blocks base plate - make-it,

Make blocks base plate - make-it,

$3.85
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Wooden building 100 - blocks, set

Wooden building 100 - blocks, set

$24.97
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Numberblocks toy count with - numberblocks,

Numberblocks toy count with - numberblocks,

$44.59
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Rare rupert neve 5088 - rare,

Rare rupert neve 5088 - rare,

$590.88
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15pcs remover building blocks - remover,

15pcs remover building blocks - remover,

$34.38
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Bionicle skull warrior action - bionicle,

Bionicle skull warrior action - bionicle,

$44.99
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Playmonster snap ships scythe - playmonster,

Playmonster snap ships scythe - playmonster,

$19.98
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Mega bloks big - bloks,

Mega bloks big - bloks,

$18.10
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Blocks 23 holes - 2-4-6, matched

Blocks 23 holes - 2-4-6, matched

$52.35
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Gothic skull car windshield - gothic,

Gothic skull car windshield - gothic,

$30.52
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Vintage lino method building - lino,

Vintage lino method building - lino,

$30.00
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Cada licensed trueno ae86 - trueno,

Cada licensed trueno ae86 - trueno,

$22.00
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1900 chautauqua - c.,

1900 chautauqua - c.,

$50.00
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Picassotiles building chips - building,

Picassotiles building chips - building,

$18.13
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Dry brik desiccant - dry-brik�,

Dry brik desiccant - dry-brik�,

$22.11
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Moc building block shrimp - moc,

Moc building block shrimp - moc,

$5.15
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Archiblocks building system - archiblocks,

Archiblocks building system - archiblocks,

$44.99
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Gothic flowers and - flowers, coffins

Gothic flowers and - flowers, coffins

$69.90
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Natural hardwood unit - natural,

Natural hardwood unit - natural,

$45.00
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Sci future journey building - sci-fi,

Sci future journey building - sci-fi,

$69.80
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Mega construx halo - x,

Mega construx halo - x,

$15.18
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Imaginative unicorn themed - imaginative,

Imaginative unicorn themed - imaginative,

$14.99
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120 240pcs diy building blocks - diy,

120 240pcs diy building blocks - diy,

$16.78
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Lbs solid wood unit - lbs,

Lbs solid wood unit - lbs,

$42.75
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Bionicle skull warrior - skull,

Bionicle skull warrior - skull,

$24.99
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49pcs large building blocks - 49pcs,

49pcs large building blocks - 49pcs,

$31.99
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Bathblocks stem discovery - stem,

Bathblocks stem discovery - stem,

$20.59
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Amazing pickup locker custom - -,

Amazing pickup locker custom - -,

$6.50
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Hero factory star - factory, warrior

Hero factory star - factory, warrior

$14.99
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Vintage mattel preschool - vintage, tuff

Vintage mattel preschool - vintage, tuff

$12.00
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Matched pair 246 blocks - matched,

Matched pair 246 blocks - matched,

$53.82
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Leaking radioactive waste - leaking,

Leaking radioactive waste - leaking,

$3.50
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Timber architectural - timber,

Timber architectural - timber,

$84.99
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Moc dumpster fire 268pcs - fire,

Moc dumpster fire 268pcs - fire,

$32.60
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Mega bloks halo - bloks, unsc

Mega bloks halo - bloks, unsc

$46.50
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550 piece log building - piece,

550 piece log building - piece,

$89.90
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📊96 listings · from $3.5 · avg $57.78
⚠️ These listings were last updated more than 11 days ago. Search for fresh listings

Browse 96 unit blocks listings currently in our index. Prices range from $3.5 to $590.88, with an average of $57.78. 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 unit blocks →

Try this: brickarms | tinkertoy classic | toolmaker | vee block | wooden lacrosse stick | knex lbs | lacrosse wall | lincoln log figure | magformers | meccano erector set

Shop by budget

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

Everything you need to know about unit blocks

Whether you are looking for a brand-new or second-hand unit blocks, 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 $3.5, while premium listings can reach $590.88 — giving you a wide budget spread to work with. The average price of $57.78 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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