This 280-card set was issued in two separate brands. The SPx product itself was released in late April, 2002 and contained cards 1-250. These cards were issued in four card packs of which were distributed at a rate of 18 packs per box and 14 boxes per case. Cards numbered from 91 through 120 feature either a portrait or an action shot of a prospect. Both the portrait and the action shot were issued with separate stated print runs of 1800 serial numbered cards (for a total of 3,600 of each player in the subset). Cards 121-150 were not serial-numbered but instead feature autographs and were seeded into packs at a rate of 1:18. Cards numbered 151 through 190 were issued and featured jersey swatches of leading major league players. These cards had a stated print run of either 700 or 800 serial numbered cards. High series cards 191-250 were distributed in mid-December, 2002 within packs of 2002 Upper Deck Rookie Update. Cards 191-220 feature veterans on new teams and were commonly distributed in all packs. Cards 221-250 feature prospects and were signed by the player. In addition, the card were serial numbered to 825 copies. Though stated pack odds were not released by the manufacturer, we believe these signed cards were seeded at an approximate rate of 1:16 Upper Deck Rookie Update packs.