The Blas Castano 2026 Topps Series 2 Rookie RC #688 trading card is a standard-sized card featuring Major League Baseball player Tatsuya Imai from the Houston Astros. Manufactured by Topps, this original card is part of the 2026 Topps Flagship Baseball Series 2, making it an exclusive rookie card for collectors. Made of card stock with a thickness of 20 Pt., this English-language card is a valuable addition to any baseball card collection.