unmounted mint 1874 CC, perf. 15½x15 #30 violet, fine unmounted mint. Scarce. | Christie's

拍品 526

526

unmounted mint 1874 CC, perf. 15½x15 #30 violet, fine unmounted mint. Scarce.

細節

unmounted mint 1874 CC, perf. 15½x15 #30 violet, fine unmounted mint. Scarce.