1850 - Lombardy Venetia, 1st issue, 5c orange, han

 1850 - Lombardy Venetia, 1st issue, 5c orange, handmade paper, two copies; 10c coal black, hand paper, two copies; and 15c light rose, type III, machine paper, two copies, forming a double tricolour franking (one on front and one on reverse) on registered cover from 'PADOVA 10 AGO' to Fiorenzuola (Duchy of Parma). Side repair and part of letter at right added, nevertheless splendid and spectacular franking of great rarity. Signed A.Diena, cert. Colla (1h+2e+20e - Euro -)