unmounted mint Block of Four -- ditto, as issued, a lower right corner block of four, fine unmounted mint. Barefoot 50, #400 | Christie's

拍品 233

233

unmounted mint Block of Four -- ditto, as issued, a lower right corner block of four, fine unmounted mint. Barefoot 50, #400

细节

unmounted mint Block of Four -- ditto, as issued, a lower right corner block of four, fine unmounted mint. Barefoot 50, #400