Ryu Kokki across sets & languages(7)

• Dark Revelation Volume 2DR2-EN091$53.50
• Gold Series: Haunted MineGLD5-EN013$0.68
• Invasion of Chaos (25th Anniversary Edition)IOC-EN090$0.28
• Legendary Collection 4: Joey's WorldLCJW-EN194—
• Speed Duel GX: Duelists of ShadowsSGX3-ENC13—
• Structure Deck: Zombie MadnessSD2-EN008$0.21
• Structure Deck: Zombie WorldSDZW-EN011$0.49

Same name, other languages or different rules text. Same-language reprints already sit in Printings above.