Mile High Card Company sold a near-perfect, complete PSA-graded 1968 Topps Baseball set for $1.414 million in the company’s 2023 Spring Auction. The set is one of the finest known PSA Registry sets, carrying a 10.90 weighted GPA.
Of the 598 cards in the set, 572 were graded PSA 10 while the other 26 were graded PSA 9.