Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 2
Lot 1067:
1918-20, double black surcharge ”-1r.” on perforated 3k red, left sheet margin block of four, full OG, NH, VF, C.v. $200 as hinged singles, Est. $100-$150, Scott #23b
Share this lot:
