2013 · Topps

2013 Bowman Sterling Baseball

2013 Bowman Sterling Baseball packs three autographs into every pack, 18 per box, around a 100-card base set split between 50 base cards and 50 Prospects numbered BSP-1 to BSP-50. Autographed Prospects is by far the largest set at 88 cards, backed by 25 Bowman Black Autographs, 18 Rookie Autographs and 10 Dual Autographs. Sterling Auto Showcase and Sterling Blue Sapphire Signings add 10 signatures apiece, with five Nickname Autographs, a five-card The Duel insert and five Box Loaders closing the checklist.