1957-1958 Topps Basketball #12 Slater Martin autographed card (D. 2012). The card and autograph have been graded and encapsulated by PSA/DNA EX-MT 6 with an Auto grade of 9. The autograph was done in blue ink diagonally across Martin's legs and knees. The card itself retains its white borders with smooth edges. All four corners have light touches. Centering is off left to right. The reverse is clean.