18 Mark McGwire MLB Cards + Stack of FREE Cards

I'm offering a collection of 18 Mark McGwire MLB cards, showcasing various stages of his career with the Oakland Athletics and the St. Louis Cardinals. These cards feature a range of designs and special editions. They are in excellent condition, as clearly demonstrated in the photos, perfect for any baseball card collector or McGwire fan. As a bonus, you'll also receive a stack of additional free cards to expand your collection!