The product is a 2025 Topps Stadium Club Hayden Birdsong Rookie Auto baseball trading card featuring the San Francisco Giants player. The card is autographed by Hayden Birdsong with a hard-signed format, authenticated by Topps. It is a standard size card from the Major League (MLB) set, with a yellow parallel variety. Manufactured by Topps in the United States, this original sports trading card is a must-have for fans and collectors alike.