Proof Specimen Imperforate singles (2), each overprinted "SPECIMEN" (DS1) in light and heavy type. Photo | Christie's

拍品 552

552

Proof Specimen Imperforate singles (2), each overprinted "SPECIMEN" (DS1) in light and heavy type. Photo

Proof Specimen Imperforate singles (2), each overprinted "SPECIMEN" (DS1) in light and heavy type. Photo

细节

Proof Specimen Imperforate singles (2), each overprinted "SPECIMEN" (DS1) in light and heavy type. Photo