1859 - Sardinia, 4th issue, 20c dark blue, from “P
1859
1859 - Sardinia, 4th issue, 20c dark blue, from “PARMA 8 AGOS 59' to Modena. Rare cover from the First Period of the Provisional Government. Signed Gaggero and A.Diena, cert. E.Diena (Sassone A3 - Euro 30,000)
