Graded EX-MT 6 by PSA. This is the ONLY example graded at this level by PSA with none higher! Outstanding high-grade N172 Old Judge example of Fred Pfeffer (#366-4 pose) of Chicago. Bright and clean, with strong corners, outstanding centering, and a crisp clear image. The blank reverse is clean with a surface chip in the upper right. This is a very striking high-grade example from the most important of all nineteenth-century sets. Reserve $200. Estimate (open).