Complete set of 598 base cards as well as 13 variations for a total of 611 cards. Key Cards Grade #1 Maris (VG), #5 Koufax (EX-MT), #10 Clemente (EX-MT), #18 Managers Dream (EX-MT), #200 Mantle (VG-EX), #300 Mays (EX/MT), #320 Aaron (NM), #350 Frank Robinson (NM). The high number series in this set are the scarcest of the 1960s and is loaded with short prints, making this one of the hardest sets of the 1960s to complete. Condition is about 20% NM, 50% EX-MT, 20% EX and 10% slightly lesser.