1956 Topps Baseball #33 Roberto Clemente gray back card. Graded MINT 9 by PSA. Of the 2,052 examples of this card listed in the PSA Population Report, this is one of only 8 graded at this level, with just one graded higher. As such, it ranks within the top 1% of all PSA graded 1956 Topps #33 Roberto Clemente (Gray Back) cards. The offered example is easily the finest we have ever handled and will appeal to even the most discriminating collector. The card retains its white borders and has very smooth edges. All four corners are sharp. The centering is near perfect and it retains a fresh and glossy appearance. The reverse is clean and bright.