The 2017 Topps Walmart Holiday Snowflake Relics Adam Duvall Cincinnati Reds trading card is a standard-sized baseball card featuring a relic insert from the Snowflake Relics set. Manufactured by Topps in 2017, the card showcases Adam Duvall of the Cincinnati Reds and is part of the Major League Baseball (MLB) league. This sports trading card is a special holiday edition with unique features and is a must-have for collectors looking to add a rare memorabilia piece to their collection.