unused 40c. on 50c. violet error of value, fine mint. A. Diena certificate (1960). Sass. 6a, L.15,000,000. Photo in colour | Christie's

拍品 2359

2359

unused 40c. on 50c. violet error of value, fine mint. A. Diena certificate (1960). Sass. 6a, L.15,000,000. Photo in colour

细节

unused 40c. on 50c. violet error of value, fine mint. A. Diena certificate (1960). Sass. 6a, L.15,000,000. Photo in colour