Proof 1900 1d., marked "BEFORE HARDENING" and dated "5 SEP 99", fine. Photo | Christie's

拍品 938

938

Proof 1900 1d., marked "BEFORE HARDENING" and dated "5 SEP 99", fine. Photo

細節

Proof 1900 1d., marked "BEFORE HARDENING" and dated "5 SEP 99", fine. Photo