Proof 1907 75c. frame die proof by in black on glazed card (92x60mm.), marked "BEFORE HARDENING" (in black) and dated "26 MAR 07" | Christie's

Lot 465

465

Proof 1907 75c. frame die proof by in black on glazed card (92x60mm.), marked "BEFORE HARDENING" (in black) and dated "26 MAR 07"

Details

Proof 1907 75c. frame die proof by in black on glazed card (92x60mm.), marked "BEFORE HARDENING" (in black) and dated "26 MAR 07"