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Mad scientist monster set lab

4

Mad scientist monster set lab for sale on largest auction and classifieds sites

Home / Miscellaneous Toys / Mad scientist monster set lab refurbished & used for sale | For Sale USA
1986 mattel mad - 1986, scientist

1986 mattel mad - 1986, scientist

$143.99
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Vintage mattel mad scientist - vintage,

Vintage mattel mad scientist - vintage,

$250.00
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Ultra rare 1986 - ultra, mattel

Ultra rare 1986 - ultra, mattel

$150.00
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Vintage 1986 mattel mad - vintage,

Vintage 1986 mattel mad - vintage,

$55.00
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Vntg 1986 mattel - mad, scientist

Vntg 1986 mattel - mad, scientist

$209.99
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1986 mattel mad - 1986,

1986 mattel mad - 1986,

$24.99
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New weird science 1 - new,

New weird science 1 - new,

$16.99
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1987 kellogg mad scientist - kellogg's,

1987 kellogg mad scientist - kellogg's,

$34.99
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Mad scientist monster - mad,

Mad scientist monster - mad,

$499.99
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Vintage 1986 mattel - vintage,

Vintage 1986 mattel - vintage,

$49.99
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Mad scientist monster - mad,

Mad scientist monster - mad,

$150.00
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Vintage 1986 rare arco mad - 1986,

Vintage 1986 rare arco mad - 1986,

$59.99
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Mad scientist monster lab - monster,

Mad scientist monster lab - monster,

$7.00
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Weird science mad - science,

Weird science mad - science,

$25.00
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Vintage 1986 mattel mad - vintage,

Vintage 1986 mattel mad - vintage,

$249.99
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Mad scientist monster - lab, base

Mad scientist monster - lab, base

$9.99
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New weird science 1 - science, 5-in-1

New weird science 1 - science, 5-in-1

$18.99
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New weird science - new, 5-in-1

New weird science - new, 5-in-1

$12.99
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1986 mattel mad - 1986, scientist

1986 mattel mad - 1986, scientist

$59.99
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Mad scientist monster - mad, "monster"

Mad scientist monster - mad, "monster"

$22.00
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Monster figure set - monster,

Monster figure set - monster,

$124.99
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Vintage mattel mad - vintage, scientist

Vintage mattel mad - vintage, scientist

$19.99
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Mad scientist monster mattel - scientist, "monster"

Mad scientist monster mattel - scientist, "monster"

$15.00
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Mad scientist monster lab - mad,

Mad scientist monster lab - mad,

$499.99
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Mad scientist monster lab - scientist,

Mad scientist monster lab - scientist,

$10.00
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Vintage mad scientist 1986 - scientist,

Vintage mad scientist 1986 - scientist,

$9.99
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Fisher price imaginext mad - fisher,

Fisher price imaginext mad - fisher,

$124.95
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Vtg mattel mad scientist - vtg,

Vtg mattel mad scientist - vtg,

$14.44
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Weird science mad - science,

Weird science mad - science,

$26.99
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Mad scientist monster lab - scientist,

Mad scientist monster lab - scientist,

$3.99
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Mattel mad scientist - mad, fearful

Mattel mad scientist - mad, fearful

$261.77
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New science lab set desk - set,

New science lab set desk - set,

$13.73
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1986 mattel mad scientist - mad,

1986 mattel mad scientist - mad,

$49.99
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1986 mattel mad scientist - mattel,

1986 mattel mad scientist - mattel,

$16.15
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Mego mad scientist - mego, scientist/monster

Mego mad scientist - mego, scientist/monster

$69.00
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Vintage mad scientist - vintage, 1986

Vintage mad scientist - vintage, 1986

$1.99
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Mad scientist monster lab - monster,

Mad scientist monster lab - monster,

$4.00
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1986 mattel mad scientist - mattel,

1986 mattel mad scientist - mattel,

$64.99
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New science lab set - lab, desk

New science lab set - lab, desk

$13.77
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Lot treasure monster gold - monster,

Lot treasure monster gold - monster,

$13.00
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1986 mattel mad - mattel, scientist

1986 mattel mad - mattel, scientist

$19.99
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11010 nrfc vintage mattel 2 - vintage,

11010 nrfc vintage mattel 2 - vintage,

$308.75
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Treasure monster gold mega - x,

Treasure monster gold mega - x,

$19.99
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Treasure monster gold - gold, mega

Treasure monster gold - gold, mega

$11.99
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Mad scientist monster lab - scientist,

Mad scientist monster lab - scientist,

$125.00
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📊45 listings · from $1.99 · avg $86.58

Browse 45 mad scientist monster set lab listings currently in our index. Prices range from $1.99 to $499.99, with an average of $86.58. 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 mad scientist monster set lab →

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Everything you need to know about mad scientist monster set lab

Whether you are looking for a brand-new or second-hand mad scientist monster set lab, eBay offers one of the largest selections available online. With 45 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 $1.99, while premium listings can reach $499.99 — giving you a wide budget spread to work with. The average price of $86.58 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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