Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 2
Lot 674:
1917, Prince Johann, unissued 15h deep rose, perforation 12½ x13, perfect single in every respect, full original bright gum, NH, VF and rare, R. Lerch certificate, Scott unlisted, SBK #1A, C.v. CHF2,200, Est. $700-$800
Share this lot:
