Only 3 Graded by PSA! Graded Authentic by PSA due to being hand cut from a larger sheet. Clemente oddball specialists will desire the offered 1970 Topps Super square cornered proof card. This blank backed relic depicts the future Hall of Famer following through on his lethal swing. Despite mild surface abrasions and limited corner/edge wear, this factory piece is otherwise crease-free and exhibits outstanding eye appeal.