The 1990 Pro Set football card release has several errors and variations. Due to a contractual dispute, and his unwillingness to join the NFLPA, the Pro Bowl card of Eric Dickerson (No. 338) was withdrawn early creating a short print. Card #338 would be reissued with Ludwell Denny on the front and it was a promotional card not available in packs. Card #75 in the set was meant to be Browns Center Cody Risien, but the card was withdrawn early due to his retirement during training camp, also resulting in a short print. The most sought after variation from 1990 Pro Set is card #204 Fred Marion of the New England Patriots. This card is rather controversial because the card features San Francisco 49ers player John Taylor in the background and the belt from Taylor's pants came undone. The positioning of the belt gives the appearance that his private area is exposed, but it is just a shadow and the belt.
