AMG Free Territory of Trieste (FTT) Scott numbers 77-80 1950 Radio Conference, Ludovico Muratoriano, and Guido D'Arezzo commemorative issues, in mint never hinged condition. Stamps are mounted on a J. V. Bush Company page and have a page protector. The stamps were issued under the authority of the Allied Military Government (AMG) and were created by overprinting "A.M.G. - F.T.T.", in red (77-78, 80) and black (79), on Italy Scott 538-541. 2015 Scott catalog value is $63.