6 Pfg numerals black violet gray, block of four on correctly franked cover from "OSTERODE 1.11.46" to Bad Gandersheim, well perforated, slight crease in of the left lower stamp and left upper stamp in the perforation minimal with age marks, the right pair in perfect condition, cover with fold traces, scarce and decorative multiple franking the good colour, photo expertize study group Bernhöft, Michel approximate 1.800.-