The 1988 Donruss baseball card set consists of 660 baseball cards that measure 2-1/2" by 3-1/2" The featured puzzle is of Stan Musial. Cards 1-27 of the set feature Diamond Kings (DK), and cards 28-47 feature Rated Rookies (RR). Key Rookie Cards: Roberto Alomar, Jay Bell, Jay Buhner, Ellis Burks, Ken Caminiti, Tom Glavine, Mark Grace, Matt Williams, David Wells. This set will make a great addition to any collection!