Pedro Martinez has two cards in the 32-card 1991 Cal League set. They are #1 and #32. The first card is the more commonly available of the two. It’s a typical minor league card that doesn’t appear to have the greatest printing quality. Also, Pedro didn’t look too happy in the portrait. However, Pedro very much enjoyed his time in the Cal League, which he dominated.
Pedro pitched to 8 wins and no losses with 10 starts at Bakersfield. He enjoyed a 2.05 ERA in 61 ⅓ innings, as well as a 12.2 strikeout rate per 9 innings against only a 2.8 walk rate per 9. It was definitely a sign of things to come, huh? Anyway, Pedro dominated the league so much that the Dodgers called him up to Double-A San Antonio, where he also pitched well. He finished at Triple-A Albuquerque, where he pitched OK, although not great.
Pedro’s other 1991 Cal League card, #32, is a much nicer looking card. It’s also apparently extremely difficult to find, especially in top condition. Even raw, they can sell for $15 or more. What makes it a nicer card is the photo, which is a shot of Pedro throwing a warm-up pitch from the mound, while smiling.
Both cards also list his Dominican Winter League (Santo Domingo) stats on the back, which is awesome. Good luck finding anything better than a PSA 8 graded copy of #32, though. Raw near-mint copies are extremely hard to come by, too.