cover 7 Kr. ultramarine with large margins slightly overlapped by 1870 perf. 11½ 3 Kr. rose (Y) on fresh 1870 entire to Rome via Florence, cancelled by a single strike of the single-ring "NEUBURG 10/AUG" d.s. with another strike and "P.D" (in red) adjacent, and showing Italian transit and arrival c.d.s. on reverse. A scarce and beautiful mixed issue franking. Signed Pfenninger. M.21a + 23Y. Sem D.M. 1600. Photo