5 Kreuzer blue, handmade paper type III, horizontal strip of five mixed franking with 6 Kreuzer handmade paper type III on reverse as sealing stamp, cut through centre, 51 Kreuzer franking on registered letter from Mehadia, present-day Romania, to Pappa, Hungary, via Pesth and Raab, single-circle "MEHADIA 25/1". Strip of five 5 Kreuzer wide margins all round with 4 mm right margin, central 5 Kreuzer small preliminary separation cut at top. Folded letter with partial contents, usual transit wear and filing fold clear of stamps, faultless outstanding condition, very rare cover, Ferchenbauer handbook 5.000.-, handwritten pencil notes by Dr. Ferchenbauer enclosed