The product is a 2023 Leaf Trinity Clear Autograph trading card featuring Austin Charles of the Kansas City Royals. This card is a rookie card with a unique serial number of #1/1, making it a highly sought-after collectible for baseball fans. Signed by Austin Charles using a label or sticker, the card is authenticated by Leaf and manufactured on 35 Pt. card stock with a metal insert. It is the only one of its kind in existence, adding to its rarity and value in the sports trading card market.