Air Mail 1929 Air 3d., a mint (42, one perf "OS") and used (10, two perf "OS") study, the former including an imprint block of four (small thin at top) and Plates 1-4 (Types A and B) in top right corner blocks of four; a few minor faults in margins otherwise fine. S.G. 115 | Christie's

Lot 110

110

Air Mail 1929 Air 3d., a mint (42, one perf "OS") and used (10, two perf "OS") study, the former including an imprint block of four (small thin at top) and Plates 1-4 (Types A and B) in top right corner blocks of four; a few minor faults in margins otherwise fine. S.G. 115

Details

Air Mail 1929 Air 3d., a mint (42, one perf "OS") and used (10, two perf "OS") study, the former including an imprint block of four (small thin at top) and Plates 1-4 (Types A and B) in top right corner blocks of four; a few minor faults in margins otherwise fine. S.G. 115