1859 - Sardinia 4th issue, 20c dark blue 1st plate
1859
1859 - Sardinia 4th issue, 20c dark blue 1st plate, from "CARRARA 3 SET 1859" to Firenze. Rare letter of Oltreappennino modenese in great conditions. Cert. Sorani and Bottacchi (Sassone C3 - € 20.000)
