TT 1991 BOWMAN RYAN KLESKO FIRST BASE ATLANTA BRAVES PSA # 590 NM-MT 8TT 1990 BOWMAN KEN GRIFFEY JR. MARINERS PSA # 481 GEM MT 10 1990 Topps traded Ken Griffey PSA NM MT 10 number 481 serial number 10223368. Griffey made his MLB debut in 1989 and quickly broke out the following season in 1990 when he picked up his first of ten Gold Gloves and made his first of thirteen All Star appearances. Plagued by injuries throughout his career, we'll never know just what kind of numbers he could have ended with, but there's no