This square (approximately 3 1/4" square) set of 30 players features members of the 300/400/500 club, namely 300 pitching wins, batting .400 or better, or hitting 500 homers since 1900. Cards are blank backed but are numbered on the front. The cards feature the artwork of R.G. Laughlin for the player's body connected to an out of proportion head shot stock photo. This creates an effect faintly reminiscent of the Goudey Heads Up cards.