All cards graded PSA MINT 9. Attention San Francisco Giants fans and collectors! Offered are three cards from the tougher semi-high series, of the best San Francisco Giants players of the 1960s. All are recent grades, with the cards deriving from a superb vending run of beautiful 1967s. Fresh to the market group. Includes: #423 Fence Busters (Mays/McCovey), #480 McCovey and 500 Marichal. All graded PSA MINT 9.