1851, 6 grazie blue on bluish in intense deep shade and with good even margins on all sides, tied by beautiful clear strike of Austrian military cancel "FELDPOST Nr.2 26/11" to lettersheet with adjacent date stamp "FIRENZE 26 NOV. 1855", endorsed "mit Feldpost" and sent to Szemere in Hungary with transit marks of Waizen, Gran-Nana and Ipolysag on reverse. An extremely fine and attractive letter and one of the great rarities of Italian and Austrian postal history. Signed in pencil Ferchenbauer and Colla Asinelli with both their certificates Provenance: Dr. Anton Jerger (Corinphila 2005) (Image)