This lot of three 1991 Donruss Mark McGwire trading cards is a must-have for any baseball card collector. These cards feature McGwire in his prime and are from the Major League (MLB) era. The set includes cards numbered BC-9, 105, and 56, all manufactured by Donruss in 1991.

These sports trading cards are perfect for fans of McGwire and baseball in general. Whether you're looking to add to your collection or just want to own a piece of history, this lot is a great choice. Don't miss out on the opportunity to own these rare cards.