unused 2c 'Carmine' coil (322), pair, very well-centered, in the Deep Rich Scarlet shade, full o.g., usual light perf. strengthening, L. stamp trifle heavy crease, otherwise fine-very fine, a very rare early coil, with 1974 P.F. certificate which does not note any faults, Scott retail $7,500.00 for a pair ($3,750.00 per single) photo