1 1/4 Shilling rose lilac as a single franking on cover from GROSS BREBEL 7 / 6 66 to Hamburg, reverse on route passing cancellation Schleswig 7 / 6 66 and arrival postmark St. P. A. Hamburg 7.6, envelope at the bottom small tear, otherwise very fine, photo expertize Carl Aage Moeller BPP (2025)