This is a factory-sealed 1991 Williamsport Bill’s Minor League Team Set of Pro Cards in excellent condition. The set includes cards featuring the star players and team members of the…
This listing features a factory sealed 1990 ProCards Minor League Baseball Team Set of the Williamsport Bills (Seattle Mariners Affiliate). This set captures a moment in time for baseball history…
This listing offers a factory-sealed 1989 ProCards Minor League Team Set featuring the Williamsport Bills, showcasing notable players Bobby Cuellar and Tino Martinez, who were affiliated with the Seattle Mariners….
This listing features a collection of over 70 factory over-run 1989 ProCards Minor League Baseball cards featuring Rich Delucia (#649) from the Williamsport Bills. Delucia later played in the Major…
Discover a rare opportunity to own over 70 factory overrun ProCards featuring Minor League Baseball star Jeff Nelson from the 1989 season. These cards showcase Nelson’s time with the Williamsport…