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Mad scientist costume

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Mad scientist costume for sale on largest auction and classifieds sites

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Childs mad scientist costume - scientist,

Childs mad scientist costume - scientist,

£16.99
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Mad scientist costume - mad, kids

Mad scientist costume - mad, kids

£9.99
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Medical lab coat laboratory - lab,

Medical lab coat laboratory - lab,

£18.89
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Child mad scientist costume - scientist,

Child mad scientist costume - scientist,

£21.99
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Mad scientist costume - mad, set

Mad scientist costume - mad, set

£10.99
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Child unisex mad scientist - child's,

Child unisex mad scientist - child's,

£14.99
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Mens mad scientist - mens,

Mens mad scientist - mens,

£14.99
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Kids mad scientist - mad,

Kids mad scientist - mad,

£14.99
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7pcs mad scientist costume - 7pcs,

7pcs mad scientist costume - 7pcs,

£7.40
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Albert einstein wig - einstein, adults

Albert einstein wig - einstein, adults

£6.99
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Mens mad scientist costume - scientist,

Mens mad scientist costume - scientist,

£21.99
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Women mad scientist - women's,

Women mad scientist - women's,

£7.08
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Couples doctor and nurse fancy - couples,

Couples doctor and nurse fancy - couples,

£10.99
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Grey mad scientist - grey, wig

Grey mad scientist - grey, wig

£12.99
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Wild white mad crazy - wild,

Wild white mad crazy - wild,

£10.99
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Doctor coat fancy - coat, dress

Doctor coat fancy - coat, dress

£9.95
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Mad scientist costume - mad, kids

Mad scientist costume - mad, kids

£14.99
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Fancy dress costume - dress, mad

Fancy dress costume - dress, mad

£5.50
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Childs slime scientist costume - scientist,

Childs slime scientist costume - scientist,

£17.99
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Allaura mad scientist einstein - scientist,

Allaura mad scientist einstein - scientist,

£15.99
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Scientist wig with - wig, set

Scientist wig with - wig, set

£19.99
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Adults crazy scientist lab - adults,

Adults crazy scientist lab - adults,

£13.99
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Albert einstein wig adults - albert,

Albert einstein wig adults - albert,

£12.99
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Mad spooky scientist fancy - mad,

Mad spooky scientist fancy - mad,

£6.51
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Doctor lab mad scientist coat - doctor,

Doctor lab mad scientist coat - doctor,

£8.96
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Child mad scientist fancy - child,

Child mad scientist fancy - child,

£13.95
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Wicked costumes mad - costumes,

Wicked costumes mad - costumes,

£10.99
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Childrens size einstein style - size,

Childrens size einstein style - size,

£35.99
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Child mad scientist costume - child,

Child mad scientist costume - child,

£31.39
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Pcs kids mad scientist - 9,

Pcs kids mad scientist - 9,

£51.60
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Kids mad scientist - costume, |

Kids mad scientist - costume, |

£13.36
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Unisex medical lab coat doctor - medical,

Unisex medical lab coat doctor - medical,

£7.75
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Bristol novelty childrens - novelty, childrens/kids

Bristol novelty childrens - novelty, childrens/kids

£13.70
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Nutty professor wig - professor, mad

Nutty professor wig - professor, mad

£9.99
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Mens halloween costume - halloween,

Mens halloween costume - halloween,

£20.99
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Child boy mad - boy's,

Child boy mad - boy's,

£15.49
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Boys girls mad scientist tops - mad,

Boys girls mad scientist tops - mad,

£13.06
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Mad scientist mens halloween - mad,

Mad scientist mens halloween - mad,

£22.99
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Unisex medical lab - medical, doctor

Unisex medical lab - medical, doctor

£7.99
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Child mad scientist crazy - child,

Child mad scientist crazy - child,

£21.36
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Rubies mad scientist lab coat - scientist,

Rubies mad scientist lab coat - scientist,

£12.99
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Mad scientist syringe prop - mad,

Mad scientist syringe prop - mad,

£10.99
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Rubies age years boys - years,

Rubies age years boys - years,

£13.96
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Steampunk mad scientist - mad,

Steampunk mad scientist - mad,

£17.80
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Child mad scientist fancy - mad,

Child mad scientist fancy - mad,

£13.95
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Black vinyl mad - black, scientist

Black vinyl mad - black, scientist

£7.91
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Childrens mad scientist white - childrens,

Childrens mad scientist white - childrens,

£23.99
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Adult doctor lab coat - adult,

Adult doctor lab coat - adult,

£13.99
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New doctor diabolical coat - doctor,

New doctor diabolical coat - doctor,

£18.99
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Adults crazy scientist lab - scientist,

Adults crazy scientist lab - scientist,

£13.99
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Nutty professor wig mad - wig,

Nutty professor wig mad - wig,

£9.99
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Adult deluxe mad - mad, scientist

Adult deluxe mad - mad, scientist

£24.02
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Mens fancy dress - fancy, costume

Mens fancy dress - fancy, costume

£13.99
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Mad scientist biggles - scientist,

Mad scientist biggles - scientist,

£9.95
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4pieces cosplay halloween - 4pieces,

4pieces cosplay halloween - 4pieces,

£15.98
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4ps mad scientist - mad, lab

4ps mad scientist - mad, lab

£17.09
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Mad clown wigs scientist bald - wigs,

Mad clown wigs scientist bald - wigs,

£10.99
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Mad scientist wig latex - wig, bald

Mad scientist wig latex - wig, bald

£8.99
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Adults crazy scientist - scientist, lab

Adults crazy scientist - scientist, lab

£13.99
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Unisex medical lab coat doctor - medical,

Unisex medical lab coat doctor - medical,

£7.99
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Bristol novelty childrens - novelty, childrens/kids

Bristol novelty childrens - novelty, childrens/kids

£13.76
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Unisex mad scientist - unisex,

Unisex mad scientist - unisex,

£22.00
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Mens mad scientist - mens,

Mens mad scientist - mens,

£26.99
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Unisex medical lab - unisex, coat

Unisex medical lab - unisex, coat

£7.49
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Mens mad scientist costume - mens,

Mens mad scientist costume - mens,

£31.14
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Charades mad scientist - charades,

Charades mad scientist - charades,

£17.80
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Steampunk costume goggles

Steampunk costume goggles

£22.25
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Mad scientist wig costume with - costume,

Mad scientist wig costume with - costume,

£11.34
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Ey224 mad scientist doctor - mad,

Ey224 mad scientist doctor - mad,

£24.88
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Unisex medical lab - medical, doctor

Unisex medical lab - medical, doctor

£7.99
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Mad scientist evil - evil, psycho

Mad scientist evil - evil, psycho

£32.36
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Steampunk mad scientist - steampunk,

Steampunk mad scientist - steampunk,

£22.25
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Biggles pilot goggles - pilot, mad

Biggles pilot goggles - pilot, mad

£77.95
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Old man gray - old,

Old man gray - old,

£7.97
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Mad scientist crazy - crazy, inventor

Mad scientist crazy - crazy, inventor

£59.42
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Mens crazy mad - scientist, white

Mens crazy mad - scientist, white

£18.99
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Unisex medical lab - unisex, coat

Unisex medical lab - unisex, coat

£7.75
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Kid mad scientist costume - kid's,

Kid mad scientist costume - kid's,

£32.93
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Girls medium mad - medium,

Girls medium mad - medium,

£23.99
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Spirit mad scientist costume - spirit,

Spirit mad scientist costume - spirit,

£37.39
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Steampunk goggles mad - steampunk,

Steampunk goggles mad - steampunk,

£17.80
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Kid adult mad - kid,

Kid adult mad - kid,

£26.97
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Funky mad scientist green - funky,

Funky mad scientist green - funky,

£20.45
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Old man bald wig cap - man, cap,

Old man bald wig cap - man, cap,

£11.30
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Adult mad scientist - adult, costume

Adult mad scientist - adult, costume

£41.83
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Mad scientist halloween - scientist,

Mad scientist halloween - scientist,

£24.23
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Topcosplay cosplay mad - topcosplay,

Topcosplay cosplay mad - topcosplay,

£24.56
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Halloween mens mad - mad, scientist

Halloween mens mad - mad, scientist

£12.99
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Steampunk costume goggles

Steampunk costume goggles

£15.13
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Albert einstein boys - sn-g3-5,

Albert einstein boys - sn-g3-5,

£11.39
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Steampunk mad scientist - steampunk,

Steampunk mad scientist - steampunk,

£22.25
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Mad scientist halloween - scientist,

Mad scientist halloween - scientist,

£28.48
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Plus size mad - size,

Plus size mad - size,

£50.73
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Adult men mad scientist - mad,

Adult men mad scientist - mad,

£43.13
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Kids boys mad scientist - kids,

Kids boys mad scientist - kids,

£20.76
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📊95 listings · from £5.5 · avg £18.74
⚠️ These listings were last updated more than 21 days ago. Search for fresh listings

Browse 95 mad scientist costume listings currently in our index. Prices range from £5.5 to £77.95, with an average of £18.74. 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 costume →

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Everything you need to know about mad scientist costume

Whether you are looking for a brand-new or second-hand mad scientist costume, eBay offers one of the largest selections available online. With 95 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 £5.5, while premium listings can reach £77.95 — giving you a wide budget spread to work with. The average price of £18.74 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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