Proof 5c. die proof in black on glazed card (82x60mm) endorsed "9 JUN 80" in blue and "BEFORE HARDENING" in red; fresh and fine | Christie's

Lot 552

552

Proof 5c. die proof in black on glazed card (82x60mm) endorsed "9 JUN 80" in blue and "BEFORE HARDENING" in red; fresh and fine

Details

Proof 5c. die proof in black on glazed card (82x60mm) endorsed "9 JUN 80" in blue and "BEFORE HARDENING" in red; fresh and fine