unused 4c. slate, a horizontal pair with interpanneau margin between, well centred and with some gum, attractive. S.G. 9a. Photo | Christie's

Lot 511

511

unused 4c. slate, a horizontal pair with interpanneau margin between, well centred and with some gum, attractive. S.G. 9a. Photo

Details

unused 4c. slate, a horizontal pair with interpanneau margin between, well centred and with some gum, attractive. S.G. 9a. Photo