ITALY - AIR MAIL 1917/1961 Advanced Collection of the period, mounted on two GBE albums of the Trasvolate Italiane. Noticed sheets "Trittici" 1933, the set of "Coroncine" colonies hinged. Some Bolaffi certified. As is MNH/MH

Estimate € 2,500 - 3,500

Sold € 5,500