Proof 1860 (July) 4c. engraved die proof in black on surfaced card (48x54mm.); some very minor toning in places otherwise fine. Rare. Photo | Christie's

Lot 94

Proof 1860 (July) 4c. engraved die proof in black on surfaced card (48x54mm.); some very minor toning in places otherwise fine. Rare. Photo

Proof 1860 (July) 4c. engraved die proof in black on surfaced card (48x54mm.); some very minor toning in places otherwise fine. Rare. Photo

Details

Proof 1860 (July) 4c. engraved die proof in black on surfaced card (48x54mm.); some very minor toning in places otherwise fine. Rare. Photo