The cards in this 660-card set measure 2 1/2" by 3 1/2". The 1973 Topps set marked the last year in which Topps marketed baseball cards in consecutive series. The last series (529-660), is more difficult to obtain. In some parts of the country, however, all five series were distributed together. Beginning in 1974, all Topps cards were printed at the same time, thus eliminating the 'high number' factor. The set features team leader cards with small individual pictures of the coaching staff members and a larger picture of the manager.

The cards in this 787-card set measure 2 1/2" by 3 1/2". The 1972 Topps set contained the most cards ever for a Topps set to that point in time. Features appearing for the first time were 'Boyhood Photos' (341-348, 491-498), Awards and Trophy cards (621-626), 'In Action' (distributed throughout the set), and 'Traded Cards' (751-757). Other subsets included League Leaders (85-96), Playoff cards (221-222), and World Series cards (223-230). The curved lines of the color picture are a departure from the rectangular designs of other years.

The cards in this 752-card set measure 2 1/2" by 3 1/2". The 1971 Topps set is a challenge to complete in strict mint condition because the black obverse border is easily scratched and damaged. An unusual feature of this set is that the player is also pictured in black and white on the back of the card. Featured subsets within this set include League Leaders (61-72), Playoffs cards (195-202) and World Series cards (327-332). Cards 524-623 and the last series (644-752) are somewhat scarce. The last series was printed in two sheets of 132.

The cards in this 720-card set measure 2 1/2" by 3 1/2". The Topps set for 1970 has color photos surrounded by white frame lines and gray borders. The backs have a blue biographical section and a yellow record section. All-Star selections are featured on cards 450 to 469. Other topical subsets within the set include League Leaders (61-72), Playoffs cards (195-202), and World Series cards (305-310). There are graduations of scarcity, terminating in the high series (634-720), which are outlined in the value summaries in the Beckett checklists.

(Series 1/2) 1998 Upper Deck is a 751-card set issued in three series of 270, 270 and 211 cards. The third series is officially known as the "Rookie Edition. The complete Series 1/2 totaled 540 cards.