The product is a limited edition Shohei Ohtani game-used relic card from the 2026 Topps Series 1 set, featuring a piece of game-used material from the 1991 MLB World Series. This card is serial numbered to 150 and includes a hard-signed signature from Ohtani himself. Manufactured by Topps, the card is made of 20 Pt. card stock and is part of the 1990 Topps Baseball insert set. This highly collectible item is a must-have for any baseball fan or trading card enthusiast.