One of the best PSA MINT 9 examples available, this comes from a 1960 Topps set assembled with an eye for top condition, now offered card-by-card in this auction. The population report shows just two #346 higher.
It takes time to build respect in baseball, which might explain why rookie J.C. Martin just appears on the left side of his own card, posed in black-and-white, while future White Sox ace Gary Peters occupies the middle. As karmic payback, Topps made the same mistake on the card for #407 Gary Peters, placing J.C. front and center. Collectors who appreciate the vagaries of Topps production should note that each card appears in this auction.