拍品 1057
1057
Specimen Proofs
Specimen Imperforate 1d. lilac and 6d. green on watermarked paper, both overprinted" SPECIMEN" (Samuel Type D9). Rare. Photo in colour.

细节
Specimen Imperforate 1d. lilac and 6d. green on watermarked paper, both overprinted" SPECIMEN" (Samuel Type D9). Rare. Photo in colour.
来源
Nabarro,1975
Latto, 1992