Proof 6c. die proof in black on glazed card (92x60mm) dated "5 MAR. 80" in blue and "AFTER reHARDENING", fine. Changes in postal rates made this value unnecessary. Photo | Christie's

Lot 2119

2119

Proof 6c. die proof in black on glazed card (92x60mm) dated "5 MAR. 80" in blue and "AFTER reHARDENING", fine. Changes in postal rates made this value unnecessary. Photo

1880 New Colours

Proof 6c. die proof in black on glazed card (92x60mm) dated "5 MAR. 80" in blue and "AFTER reHARDENING", fine. Changes in postal rates made this value unnecessary. Photo

Details

Proof 6c. die proof in black on glazed card (92x60mm) dated "5 MAR. 80" in blue and "AFTER reHARDENING", fine. Changes in postal rates made this value unnecessary. Photo