Posted By:
Jeff OI believe Randall is correct - if memory serves, red infields are only found for those players who have brown infield variations (Detroit and Boston players).
I've been surprised that this issue hasn't seen more of an increase in value over the years - though it's obviously hurt by not being a card nor carrying a photograph of the player depicted. That being said, it's actually an affordable and attainable set if you're just interested in obtaining one of each of the 90 players (plus Kavanaugh spelling variation).
Jeff