unmounted mint Block of Four 1932 (3 June) North West Scientific Expedition 1c. to 10c. in blocks of four, signed diagonally "Sven Hedin", unmounted mint. | Christie's

拍品 2816

2816

unmounted mint Block of Four 1932 (3 June) North West Scientific Expedition 1c. to 10c. in blocks of four, signed diagonally "Sven Hedin", unmounted mint.

细节

unmounted mint Block of Four 1932 (3 June) North West Scientific Expedition 1c. to 10c. in blocks of four, signed diagonally "Sven Hedin", unmounted mint.