Proof Specimen Block of Four 1922 6d. in grey-purple, imperforate and perforated blocks of four, each overprinted "SPECIMEN" (DS1) | Christie's

拍品 1809

1809

Proof Specimen Block of Four 1922 6d. in grey-purple, imperforate and perforated blocks of four, each overprinted "SPECIMEN" (DS1)

細節

Proof Specimen Block of Four 1922 6d. in grey-purple, imperforate and perforated blocks of four, each overprinted "SPECIMEN" (DS1)