Lot 663
663
unused 12c Red on amber cut square (UO62), unused, 40 x 40mm., fresh and crisp, extremely fine, scarce, Scott retail $625.00 photo est.

Details
unused 12c Red on amber cut square (UO62), unused, 40 x 40mm., fresh and crisp, extremely fine, scarce, Scott retail $625.00 photo est.