1976 Topps Baseball CardsThe 1976 Baseball card set consists of 660 baseball cards and has a book value of about $75.00 -$125.00. in Very Good - Excellent condition, and about $250.00 in Near Mint condition. Key cards in the set include: card number 19 George Brett, card number 98 Dennis Eckersley RC, card number 240 Pete Rose, card number 320 Nolan Ryan, and card number 550 Hank Aaron. Noted rookie cards include: Dennis Eckersley, Ron Guidry, and Willie Randolph.