1963 Topps Set Break #258 Alvin Dark Signed Score Card PSA Slabbed Auto GiantsThank you for checking out our store! We value each and every customer and want you to be happy with the purchase you are making. Up for sale is a 1963 Topps Set Break #258 card signed by Alvin Dark, who notably managed the San Francisco Giants from 1961 1964. The autograph of Alvin on this card was authenticated by a team of experts at PSA DNA and encapsulated so you can rest assured you are purchasing the real deal. Wed like to encourage you, our