1851 - Newspaper stamps, Mercury (3 cent) blue 1st
1851
1851 - Newspaper stamps, Mercury (3 cent) blue 1st type with wide margins, canceled with double circle postmark "DISTRIBUZIONE 1" on "GAZZETTA UFFICIALE DI MILANO". Cert. E.Diena (Sassone FG1+pt.11 - € 5.700)
