1953 Topps #233 Al Aber. Graded MINT 9 by PSA. This is one of only three examples graded at this level by PSA, with NONE graded higher. The card features near-perfect centering, sharp corners, bright colors, and bold printing. 
Aber is one of the high-number cards (#s 221-280) in the set, all of which are scarce. This is an exceptional high-grade card and one that would be an upgrade for almost any 1953 Topps set.