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Transformers optimus prime - optimus,
£22.99
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Transformers optimus prime - transformers,
£1499.99
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Transformers optimus prime - optimus,
£7.59
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Disguise transformers optimus - transformers,
£22.47
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Transformers optimus prime - optimus,
£21.50
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Transformers optimus prime - transformers,
£19.49
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Boys transformers optimus - boys,
£16.00
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Ladybird transformers optimus - ladybird,
£16.15
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Boys transformers optimus - transformers,
£20.00
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Transformers childrens kids - transformers, childrens/kids
£21.22
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Boys kids hulk bumblebee - boys,
£14.50
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Kids transformers optimus - kids,
£31.85
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Disguise transformers optimus - transformers,
£85.38
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Optimus prime converting - prime,
£65.61
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01855394 spirit kid - 01855394,
£94.36
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Boys kids hulk bumblebee - hulk,
£18.24
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Transformers optimus prime - transformers,
£2.33
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Licenced transformers optimus - licenced,
£41.99
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Universal studios optimus - universal,
£22.47
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Adult men superhero costume - adult,
£27.23
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Transformers rise the - rise,
£26.06
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Optimus prime transformers - optimus,
£33.95
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Rubies official transformers - rubies,
£26.16
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Hasbro optimus prime - hasbro,
£20.00
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Kids fancy dress - kids,
£45.00
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Rubies official transformers - rubies,
£26.16
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Kids optimus prime - optimus,
£30.85
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Funko pop optimus - pop, mask
£22.46
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Disguise transformers optimus - disguise,
£44.83
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Hasbro transformers optimus - hasbro,
£20.96
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Transformers optimus prime - transformers,
£119.17
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Disguise transformers one - disguise,
£22.47
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Optimus muscle prime movie - eg,
£44.95
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Kid transformers muscle - kid's,
£43.09
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Halloween boys kids - kids, hulk
£21.03
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Transformers childrens kids - transformers, childrens/kids
£21.22
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Optimus prime converting - optimus,
£52.58
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Boy transformers optimus - boy's,
£17.96
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Transformers optimus prime - transformers,
£157.27
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Boys size small disguise - size,
£39.50
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Disguise optimus prime muscle - optimus,
£30.77
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Transformers deluxe optimus - transformers,
£82.67
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Transformers optimus prime - transformers,
£79.98
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Transformers optimus prime - transformers,
£8.12
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Optimus prime deluxe - prime,
£33.25
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Child optimus prime - child, prestige
£87.16
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Disguise transformers rise - disguise,
£24.23
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Rubies official transformers - official,
£33.06
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Transformers optimus prime - transformers,
£11.68
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Optimus prime transformers - optimus,
£26.72
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Disguise optimus prime - disguise,
£10.78
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Transformers optimus prime - prime, g1
£28.75
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Transformers rescue bots - transformers,
£17.97
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Optimus prime muscle kids - muscle,
£27.04
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Kids transformers optimus - kids,
£14.07
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Transformers boys optimus - transformers, boys'
£22.46
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Kids optimus prime - optimus,
£24.68
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Optimus prime prestige medium - optimus,
£62.90
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Transformers kids optimus - transformers,
£97.86
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Transformers optimus prime - optimus,
£215.70
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Transformers rise beast - rise,
£22.46
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Boys costumes mask - boys,
£21.36
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Transformers optimus prime - transformers,
£51.21
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Transformers rescue bots - rescue,
£8.78
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New transformers optimus prime - new,
£17.97
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Universal studios optimus - universal,
£17.22
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Leg avenue transformers - leg,
£49.42
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Transformers optimus prime - transformers,
£32.35
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Avengers kids costume led - kids,
£18.03
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Disguise transformers optimus - disguise,
£22.46
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Boys superhero spiderman11 - boys,
£18.99
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Men deluxe transformers - deluxe,
£108.46
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Transformers optimus prime - transformers,
£53.92
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Transformers optimus prime - optimus,
£26.95
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Transformers optimus prime - transformers,
£17.97
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Transformers optimus prime - transformers,
£17.94
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New transformers hasbro - transformers,
£17.87
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Transformers optimus prime - transformers,
£12.49
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Licensed transformers optimus - transformers,
£35.95
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Disguise toddler boys - disguise,
£37.74
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Optimus prime transformers - optimus,
£35.01
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Transformers halloween costume - transformers,
£16.18
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Transformers rise the - rise, of
£8.99
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Disguise transformers optimus - disguise,
£18.83
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Transformers optimus prime - optimus,
£103.36
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Size transformers optimus - size,
£19.77
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Transformers optimus prime - transformers, "optimus
£22.46
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Transformers optimus prime - ,
£43.14
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Optimus prime padded - optimus,
£10.78
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Transformers optimus prime - transformers,
£19.77
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Optimus prime deluxe - optimus,
£72.33
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Transformers optimus prime - transformers,
£10.78
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Disguise kid transformers - disguise,
£72.72
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Disguise transformers optimus - transformers,
£44.93
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Transformers optimus primal - transformers,
£28.99
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Transformer optimus prime - optimus,
£25.96
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Looking for more optimus prime costume?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 optimus prime costume listings currently in our index. Prices range from £2.33 to £1499.99, with an average of £52.19. 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 optimus prime costume →
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Whether you are looking for a brand-new or second-hand optimus prime 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 £2.33, while premium listings can reach £1499.99 — giving you a wide budget spread to work with. The average price of £52.19 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.