Bidspirit auction | 1859 - 20 gr. Violace

1859 - 20 gr. Violace slate grain, vertical torque positions 9 and 19 of the sheet (13D), margin of sheet high, new, original rubber, integrates, for the lower specimen. Gorgeous for freshness and margins. Firme a.diena, G.Bolaffi, Chiavarello, Cert. Ferrario. Cat. 7.200.