Specimen -- 1/- imperforate plate proofs in purple (2) on thick wove paper, showing both printed and handstamped "SPECIMEN" types. Fine. Photo | Christie's

拍品 238

238

Specimen -- 1/- imperforate plate proofs in purple (2) on thick wove paper, showing both printed and handstamped "SPECIMEN" types. Fine. Photo

細節

Specimen -- 1/- imperforate plate proofs in purple (2) on thick wove paper, showing both printed and handstamped "SPECIMEN" types. Fine. Photo