The 2021 Topps Chrome Rookie Autographs Brady Singer #RA-BS Green Refractor is a highly sought-after baseball trading card featuring an autograph from Brady Singer, a player from the Kansas City Royals. This limited edition card is part of the 2021 Topps Chrome set and is authenticated by Topps. With a print run of only 99, this English-language card is made of 35 Pt. card stock and is a valuable addition to any sports card collection. The green refractor parallel adds a unique and eye-catching element to this rookie autograph card.