1870 (24 Dec) cover to Switzerland, franked with 3x10c brown (points down), one faulty, tied by framed "K.PR. Feldpost Relais No.57" datestamps (Royal Prussian Field-Post Relay Station No.57), also a "Feldpostbrief" cover dated 23.11.70 from "Neu-Breisach" to Hannover, fine (Image)

Est.US$250