Lot 1459
2d. blue, plate 4, imperforated and perforated, the plating study of the ‚C«-row comprising 6 imperf. singles, 16 perf. 16 singles plus a pair, fine to mixed condition, including «imperf. & perf.16 matched pairs» of letterings CA, CD, CG, CI, and CK, nice group (SG-No.: 14, 19; £ approx. 2.300.-) Michel Nr. 4, 9A
