Brook Ichiban Kuji EX Rubber Coaster — One Piece Shikon no Keifu H Prize Guide
What You’re Looking At: An Official One Piece Prize Item
This rubber coaster features Brook, the ninth member of the Straw Hat Pirates, and comes from Ichiban Kuji EX One Piece: Shikon no Keifu — an officially licensed prize lottery series produced by Bandai Spirits. The item is classified as the H Prize within that lottery, meaning it sits toward the lower end of the prize tier structure, where coasters, acrylic keychains, and similarly compact items are typically placed. The coaster itself is made from flexible PVC or rubber and is designed to hold glasses and cups — a functional format that doubles as display merchandise.
Ichiban Kuji is not a retail product in the conventional sense. In Japan, it is sold through convenience stores like Lawson and FamilyMart, as well as anime specialty shops, where customers purchase individual lottery tickets and receive the corresponding prize on the spot. The EX designation marks a premium tier within the lineup — generally higher in price per draw and featuring items with a step up in production quality compared to the standard Ichiban Kuji range. All items are produced under official license from the rights holders, in this case Shueisha and Toei Animation.
Brook, Soul King, and the World of One Piece
One Piece, written and illustrated by Eiichiro Oda, has been serialized in Weekly Shonen Jump since 1997 and remains one of the best-selling manga series in publishing history. The anime adaptation, produced by Toei Animation, has aired on Fuji TV since 1999 and continues through the 2020s. The series follows Monkey D. Luffy and the Straw Hat crew as they pursue their individual dreams across a world of pirates, Devil Fruits, and vast oceans.
Brook is one of the crew’s most distinctive members. A skeleton musician and swordsman, he was brought back from death by the power of the Yomi Yomi no Mi Devil Fruit, which allowed his soul to return to his body — leaving him with his iconic skeletal appearance and an enormous Afro that survived his years adrift at sea. His signature look — black suit, top hat, red cravat, and cane — gives him a gentlemanly aesthetic that contrasts sharply with his undead nature. Known by the title Soul King, Brook becomes a world-famous musician within the story, a detail that resonates with international fans who follow the series beyond its action sequences. His verbal tic, a drawn-out laughing sound rendered as “Yohohoho,” is one of the more recognizable character quirks in the franchise.
Why These Items Matter to Collectors Outside Japan
Ichiban Kuji prize merchandise is distributed exclusively through the Japanese domestic market, so items like this coaster reach international buyers only through direct import or resale channels. For overseas One Piece fans, that limited distribution is part of the appeal — these are officially produced goods that don’t appear on shelves outside Japan through any standard retail route.
The coaster format, with its heraldic shield-and-crest design consistent with the Shikon no Keifu theme, is also part of a larger set: other characters from the same Ichiban Kuji series would have received matching coasters, making individual pieces natural candidates for themed displays. Brook in particular draws consistent interest from collectors drawn to his unusual design and his role as the crew’s musician — a character archetype that stands out even within an ensemble as large as the Straw Hats.
Price: $15.29 | View on eBay
