AMG Free Territory of Trieste (FTT) 15 Lire Scott number 34 1948 issue for the death centennial of composer Gaetano Donizetti, in MNH condition. This stamp was issued under the authority of the Allied Military Government (AMG) and was created by overprinting "A.M.G. - F.T.T.", in green, on Italy Scott 508. 2015 Scott catalog value is $20.