The 2026 Topps Chrome Sapphire Mason Miller #287 White #30/30 Padres trading card is a standard-sized baseball card featuring the player Mason Miller from the San Diego Padres. Manufactured by Topps, this original card is part of the 2026 Topps Chrome set and is made of card stock. Autographed and authenticated by Topps, this MLB World Series card showcases the player in English language text and is a must-have for any baseball card collector or fan of the sport.