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Marshmallow costume

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Marshmallow costume for sale on largest auction and classifieds sites

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Marsh mello face - face, mask

Marsh mello face - face, mask

£12.30
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Kids ghostbusters stay puft - ghostbusters,

Kids ghostbusters stay puft - ghostbusters,

£15.98
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Cosplay marshmallow - marshmallow, dj

Cosplay marshmallow - marshmallow, dj

£10.80
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Dress america mores - dress,

Dress america mores - dress,

£24.99
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Marsh mello face mask - marsh,

Marsh mello face mask - marsh,

£6.00
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New kids marshmallow light - new,

New kids marshmallow light - new,

£20.82
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2025 kids marshmallow - 2025,

2025 kids marshmallow - 2025,

£19.89
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Marshmallow led mask full - led, dj

Marshmallow led mask full - led, dj

£14.42
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Official ghostbusters stay - official,

Official ghostbusters stay - official,

£62.05
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Ghostbusters stay puft - ghostbusters,

Ghostbusters stay puft - ghostbusters,

£63.95
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Marshmallow mask with white - mask,

Marshmallow mask with white - mask,

£21.20
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Ghostbusters stay puft - ghostbusters,

Ghostbusters stay puft - ghostbusters,

£35.64
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Face mask helmet cosplay - mask,

Face mask helmet cosplay - mask,

£12.76
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New kids marshmallow light - new,

New kids marshmallow light - new,

£25.18
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2025 kids halloween - 2025,

2025 kids halloween - 2025,

£21.99
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Stay puft marshmallow man - puft,

Stay puft marshmallow man - puft,

£6.85
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New kids marshmallow light - new,

New kids marshmallow light - new,

£30.88
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Kids halloween marshmallow - halloween,

Kids halloween marshmallow - halloween,

£17.99
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New kids marshmallow light - marshmallow,

New kids marshmallow light - marshmallow,

£29.76
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Inflatable stay puft - stay,

Inflatable stay puft - stay,

£26.72
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Nwt unisex men women - men,

Nwt unisex men women - men,

£37.42
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New kids boys girls - new,

New kids boys girls - new,

£16.66
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New kids marshmallow light - kids,

New kids marshmallow light - kids,

£26.05
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Sylvanian families baby forest - families,

Sylvanian families baby forest - families,

£4.00
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Meia pata girls swimming - meia,

Meia pata girls swimming - meia,

£16.00
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Furrybones black scorchie - furrybones,

Furrybones black scorchie - furrybones,

£17.99
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Ghostbusters stay puft - stay,

Ghostbusters stay puft - stay,

£31.19
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Ghostbusters inflatable - ghostbusters,

Ghostbusters inflatable - ghostbusters,

£44.54
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Marshmallow costume - marshmallow,

Marshmallow costume - marshmallow,

£22.28
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Ghostbusters trevor staypuft - trevor,

Ghostbusters trevor staypuft - trevor,

£72.16
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Halloween ghostbuster stay - halloween,

Halloween ghostbuster stay - halloween,

£40.98
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Funny novelty marshmallow - funny,

Funny novelty marshmallow - funny,

£14.45
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Ghostbusters stay puft - stay,

Ghostbusters stay puft - stay,

£13.36
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Marshmallow led mask full - dj,

Marshmallow led mask full - dj,

£14.05
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Marsh mello face - marsh, mello-dj

Marsh mello face - marsh, mello-dj

£15.48
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Ghost busters stay puff - ghost,

Ghost busters stay puff - ghost,

£13.41
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Halloween ghostbuster stay - halloween,

Halloween ghostbuster stay - halloween,

£26.72
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Ghostbusters inflatable - ghostbusters,

Ghostbusters inflatable - ghostbusters,

£32.97
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Cosplay marshmallow helmet - cosplay,

Cosplay marshmallow helmet - cosplay,

£15.14
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Marshmallow light head - light,

Marshmallow light head - light,

£10.69
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Ghostbusters mini stay - mini,

Ghostbusters mini stay - mini,

£18.71
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Ghostbusters inflatable stay - ghostbusters,

Ghostbusters inflatable stay - ghostbusters,

£28.51
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Ghostbusters rubie s - 🎃ghostbusters, rubie's

Ghostbusters rubie s - 🎃ghostbusters, rubie's

£19.30
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Medicom toy bearbrick 400 - toy,

Medicom toy bearbrick 400 - toy,

£115.82
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Party city ghostbusters - at,

Party city ghostbusters - at,

£86.59
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Marshmallow led helmet - &,

Marshmallow led helmet - &,

£13.32
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Child size inflatable - child's,

Child size inflatable - child's,

£34.74
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Ghostbusters mini stay puft - mini,

Ghostbusters mini stay puft - mini,

£17.79
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Ghostbusters mini puft - ghostbusters,

Ghostbusters mini puft - ghostbusters,

£26.72
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Disguise inflatable stay - stay, puft

Disguise inflatable stay - stay, puft

£102.93
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Ghostbusters mini stay - ghostbusters,

Ghostbusters mini stay - ghostbusters,

£17.79
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Party city ghostbusters - party,

Party city ghostbusters - party,

£101.02
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Ghostbuster stay puft child - stay,

Ghostbuster stay puft child - stay,

£66.36
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Ghostbusters stay puft - ghostbusters,

Ghostbusters stay puft - ghostbusters,

£16.88
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13y kids marshmallow dj - 5-13y,

13y kids marshmallow dj - 5-13y,

£30.63
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Child stay puft - puft, costume

Child stay puft - puft, costume

£34.58
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Spirit halloween marshmallow - spirit,

Spirit halloween marshmallow - spirit,

£40.09
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Wee forest folk more please - forest, s'more

Wee forest folk more please - forest, s'more

£64.15
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Spirit halloween ghostbusters - spirit,

Spirit halloween ghostbusters - spirit,

£17.82
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Ghostbusters toasted stay - ghostbusters, puft

Ghostbusters toasted stay - ghostbusters, puft

£61.49
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Infant months ghostbusters - infant,

Infant months ghostbusters - infant,

£11.98
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New costume stay puft - new,

New costume stay puft - new,

£16.03
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New ghostbusters mini puft - new, 2t

New ghostbusters mini puft - new, 2t

£17.81
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Rbrick stay puft - be@rbrick,

Rbrick stay puft - be@rbrick,

£158.08
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Ghostbusters afterlife mini - afterlife,

Ghostbusters afterlife mini - afterlife,

£20.80
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Ghostbusters stay puft - ghostbusters, stay-puft

Ghostbusters stay puft - ghostbusters, stay-puft

£60.59
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Ghostbusters costume infant - ghostbusters,

Ghostbusters costume infant - ghostbusters,

£16.03
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Stay puff ghostbusters - stay,

Stay puff ghostbusters - stay,

£22.27
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Spirit halloween size kids - spirit,

Spirit halloween size kids - spirit,

£44.55
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Ghostbusters stay puft - ghostbusters,

Ghostbusters stay puft - ghostbusters,

£26.72
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Art stone marshmallow - art, "a

Art stone marshmallow - art, "a

£24.05
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Child ghostbusters stay - child,

Child ghostbusters stay - child,

£26.72
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Ghostbusters stay puft - stay,

Ghostbusters stay puft - stay,

£30.29
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New ghostbusters stay - 2t,

New ghostbusters stay - 2t,

£12.47
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Ghostbusters stay puft - stay,

Ghostbusters stay puft - stay,

£29.10
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Ghostbusters costume state - ghostbusters,

Ghostbusters costume state - ghostbusters,

£28.51
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Ghostbusters costume infant - costume,

Ghostbusters costume infant - costume,

£8.01
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Ghostbusters staypuft - ghostbusters,

Ghostbusters staypuft - ghostbusters,

£8.91
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Ghostbusters stay puft - stay,

Ghostbusters stay puft - stay,

£40.09
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Ghostbusters movie inflatable - ghostbusters,

Ghostbusters movie inflatable - ghostbusters,

£26.72
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Cute marshmallow sticks - sticks,

Cute marshmallow sticks - sticks,

£46.43
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Ghostbusters classic stay puft - classic,

Ghostbusters classic stay puft - classic,

£57.92
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Toddlers ghostbusters mini - ghostbusters,

Toddlers ghostbusters mini - ghostbusters,

£32.96
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Ghostbusters mini puft - ghostbusters,

Ghostbusters mini puft - ghostbusters,

£21.35
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Ghostbusters mini puft - ghostbusters,

Ghostbusters mini puft - ghostbusters,

£21.35
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Halloween card adorable mice - halloween,

Halloween card adorable mice - halloween,

£2.67
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Ghostbusters mini puft - mini,

Ghostbusters mini puft - mini,

£21.35
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Party city ghostbusters - party,

Party city ghostbusters - party,

£96.21
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Spirit halloween adult stay - spirit,

Spirit halloween adult stay - spirit,

£53.46
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Ghostbusters deluxe stay puft - stay,

Ghostbusters deluxe stay puft - stay,

£34.92
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Marshmallow man logo cartoon - man,

Marshmallow man logo cartoon - man,

£13.00
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Ghostbusters stay puft - stay,

Ghostbusters stay puft - stay,

£89.09
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New ghostbusters stay - ghostbusters, puft

New ghostbusters stay - ghostbusters, puft

£10.65
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Ghostbuster stay puft - ghostbuster's, child

Ghostbuster stay puft - ghostbuster's, child

£66.37
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Party city ghostbusters - at,

Party city ghostbusters - at,

£112.25
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Stay puft marshmallow - stay,

Stay puft marshmallow - stay,

£18.71
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📊96 listings · from £2.67 · avg £33.43

Browse 96 marshmallow costume listings currently in our index. Prices range from £2.67 to £158.08, with an average of £33.43. 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 marshmallow costume →

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Everything you need to know about marshmallow costume

Whether you are looking for a brand-new or second-hand marshmallow costume, 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 £2.67, while premium listings can reach £158.08 — giving you a wide budget spread to work with. The average price of £33.43 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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