unused Group H perf. 11, Type O1 on ¼a. ultramarine, ¼a. greenish blue, ½a. and 1a. rose, fine mint. S.G. O47, 47b, 48, 49a, £270 | Christie's

Lot 353

353

unused Group H perf. 11, Type O1 on ¼a. ultramarine, ¼a. greenish blue, ½a. and 1a. rose, fine mint. S.G. O47, 47b, 48, 49a, £270

Details

unused Group H perf. 11, Type O1 on ¼a. ultramarine, ¼a. greenish blue, ½a. and 1a. rose, fine mint. S.G. O47, 47b, 48, 49a, £270