Minor league cards are like a guessing game of who is going to be worth making a card for with an eye to their future career. Not an easy game, though one that Bowman plays every year now. Back in the early 90s, there wasn't just one set playing this game but plenty more, and today we get a variety of those sets/cards.
AH - Player Club is a set we had a bunch of in the last lot, so I know of the set, and think Kerry came up then too. I didn't keep any of the set though, but a quirky one I don't mind seeing again.