Pro Set entered the football card market with a three series offering for 1989. A first series consisted of 440 cards followed by a 100-card second series offering. A Final Update set consisted of 21 cards for a total of 561 standard-size full-color cards. The backs are horizontal with a small photo, statistics and highlights. The first series is ordered numerically by teams and alphabetically within teams. The second series, issued five cards per Series II pack, includes first-round draft picks (485-515) from the previous springs college draft and cards numbered 516-540 are "Pro Set Prospects". The second series cards differ in design by having a red border. The Final Update set includes Pro Set Prospects (542-549) and several cards (550-561) of players that were traded since the start of the season. These cards were also part of the second series offering. Complete Final Update sets were offered direct from Pro Set for $2.00 plus 50 Pro Set Play Book points. Card No. 47A William Perry, was pulled early in the initial production run creating a short print. He was replaced by Ron Morris (47B). A single print by design, the Pete Rozelle commemorative card was randomly inserted in one out of every 200 first series packs. The set is considered complete without either the Perry or the Rozelle cards.