Double play combination of 1974 and 1975 Topps Baseball complete sets. These 660-card editions are highlighted by the following:

1974 Topps set: (average EX, 44/44 Traded, 24/24 Team Checklists with 42% marked) with #1 Aaron (FR), #10 Bench (VG-EX), #20 Ryan (EX), #60 Seaver (EX), #130 R. Jackson (EX), #252 Parker RC (EX), #283 Schmidt (VG), #300 Rose (EX), #456 Winfield RC (VG-EX);

1975 Topps set: (average EX) with #1 Aaron HL (GD), #61 Winfield (GD), #70 Schmidt (EX), #223 Yount RC (EX), #228 Brett RC (EX), #320 Rose (EX-MT), #500 Ryan (EX), #616 Rice RC (EX), #620 Carter RC (EX), #660 Aaron (VG-EX)