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

Lotto 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

Details

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