Beautiful high-grade 1964 Kahn's Roberto Clemente graded NM 84 by SGC with brilliant color and very little perceptible wear. As with other Kahn's issues higher-grade examples are few and far between as their method of distribution made it difficult to find NM examples even when they were first distributed. Population Data SGC Population: 18 total graded 2 at this level 2 higherPSA Population: 62 total graded 13 at this level 10 higher