Air Mail Block of Four 1912 (Oct.) 25pf. blue, a fine and fresh upper right corner block of four with full margins, three stamps unmounted mint. A rare multiple. M. F1, DM.3900+. Photo | Christie's

Lot 2188

2188

Air Mail Block of Four 1912 (Oct.) 25pf. blue, a fine and fresh upper right corner block of four with full margins, three stamps unmounted mint. A rare multiple. M. F1, DM.3900+. Photo

Details

Air Mail Block of Four 1912 (Oct.) 25pf. blue, a fine and fresh upper right corner block of four with full margins, three stamps unmounted mint. A rare multiple. M. F1, DM.3900+. Photo