The 2023 Topps Diamond Icons Nolan Ryan #SDP-NR Auto Relic is a highly collectible sports trading card featuring an autograph from baseball legend Nolan Ryan. This limited edition card is graded SGC 9.5 and comes with a jumbo patch autographed by both Ryan and Yordan Alvarez, making it a valuable addition to any sports memorabilia collection. With only 10 copies in existence, this unique card celebrates the MLB World Series and is sure to be a prized possession for any baseball fan.