Italy 1977 Stamp Day FDC, Signed by the Designer - LBF/1487Italy 1977 Stamp Day FDC, Signed by the Designer

23/10/1977 ITALY, REPUBLIC - Stamp Day (Cat. Unificato No. 1389/1391). The complete set in a block on one of the first pictorial covers published by the Italian Post Office (Cat. CEI No. 10), with the pictorial postmark of the first day of issue at Como and the original signature of Uderzo Maria Luisa, the Como artist who designed the butterfly value - an uncommon cover.