Bidspirit auction | Worldwide Air Post Stamps and

Worldwide Air Post Stamps and Postal History - Iceland - 1933, red diagonal overprints ''Hopflug Itala'', on 1kr- 10kr, complete set of three, full OG, NH (1kr and 10kr) or redistributed original gum, F/VF and scarce, expertized by R. Calves and others, C.v. $4,325. The set was issued to commemorate General Balbo's Flying Armada, which stopped in Iceland, Est. $2,000-$2,500, Sc. #C12-14