1 Kr. Small breast shield with clearly double embossing of the centerpiece along with 2 Kr. Brick red on correctly franked folded letter from single circle postmark "MANNHEIM 7 June" (1872) to Kitzingen with arrival postmark, the 1 Kr. With individual shortened perforation above and at the bottom, the 2 Kr. Well perforated, both stamps good embossed, latter minimal oxidated, decorative document with anyway already not frequent franking, associated with the distinctive variety extremely rare and from special allure, expertized Buehler with photo certificate and photo expertize Krug BPP "of the Michel no. 7 DPrä are so far very few examples known. ", Michel 3.400.- for lots, on cover unpriced