Proof Master with cleared value tablet, in black on glazed card (92x60mm.) marked "AFTER HARDENING" and dated "2 FEB 82". Photo | Christie's

Lot 630

630

Proof Master with cleared value tablet, in black on glazed card (92x60mm.) marked "AFTER HARDENING" and dated "2 FEB 82". Photo

Details

Proof Master with cleared value tablet, in black on glazed card (92x60mm.) marked "AFTER HARDENING" and dated "2 FEB 82". Photo