Yu-Gi-Oh! OCG's 98-card Sin Treasure set reportedly costs 22,000 yen

Konami is reportedly taking orders for a made-to-order Yu-Gi-Oh! OCG set that collects 98 cards from the Sin Treasure story theme, including a brand-new Diabellstar. The item, COMPLETE FILE – The Sin Treasure-Hunting Demon (Tsumitakara-gari no Akuma), costs 22,000 yen with tax included, and Konami Style orders close October 19 at 23:59.

What is in the set

The 98 cards are all different and all tied to the Sin Treasure theme, with Black Witch Diabellstar (Kuro-majo Diaberusutā) and Diabellze of Original Sin (Genzai no Diaberuze) at the center.

A total of 78 card types come in Ultra Rare, and 17 card types are also included in Prismatic Secret Rare. Black Witch Diabellstar appears in 2 versions, one of them an alternate-art card. Each card also carries a special logo designed into its text space.

The headline card is an entirely new one: "The Sin Treasure-Hunting Demon" Diabellstar ("Tsumitakara-gari no Akuma" Diaberusutā). Two cards with new artwork join it, Asteria of the White Forest (Shiroki Mori no Asutēria) and Lisette of the White Forest (Shiroki Mori no Rizetto). All three come in Prismatic Secret Rare + Overframe finish.

Beyond the cards

The set also ships with five non-card items: a binder with a special bound design, a bookmarker based on the game's world, a special charm, a setting-materials book, and a B5-size wanted poster. The poster is inspired by the artwork on the Spell card "The Sin Treasure-Hunting Demon" ("Tsumitakara-gari no Akuma").

Price, dates, and where to order

The price is 22,000 yen, tax included. Orders are taken at the Konami Card Game Station Satellite Shop and at Konami Style, and the item is sold as a made-to-order product.

The order period at Konami Style runs until October 19, 23:59. The release is planned for the end of March 2027, with no exact day given.

Why it matters and where it fits

For Diabellstar players, the set pairs a new Diabellstar card with cards in Ultra Rare and Prismatic Secret Rare finish, plus two White Forest cards with new artwork.

The deadline falls on the same date that Part 1 of the October Forbidden & Limited List reportedly takes effect for the TCG. That list is a separate matter from this OCG set. Another Yu-Gi-Oh! release is also on the calendar: IMMORTAL PHOENIX, reportedly due October 31.

What is still unknown

The exact release day in late March 2027 has not been announced, and neither has the order deadline at the Konami Card Game Station Satellite Shop. The full card list beyond the named cards is not given, and the effects of the new Diabellstar card are not stated. Nothing has been said about availability or sale outside Japan.