6 Kreuzer black on dark green, cancelled by 5 ring nummeral cancel "43" and red, two-line rectangle cancel "FREIBURG 11. oct", to Solothurn in Switzerland, stamp on all sides wide to enormous margins with parts of the neighbour in perfect condition, reverse railway cancel (TPO) and single circle postmark "Basle. yards. " as well arrival postmark from Solothurn in blue mounted, letter on all sides slightly trimmed