cover 15c. blue unused registered envelope overprinted with straight-line handstamp in violet; a few minor faults. Rare. Photo | Christie's

Lot 924

924

cover 15c. blue unused registered envelope overprinted with straight-line handstamp in violet; a few minor faults. Rare. Photo

Details

cover 15c. blue unused registered envelope overprinted with straight-line handstamp in violet; a few minor faults. Rare. Photo