1/2 Gr. stamped brick-redly in fresh color when very well correctly stamped single franking on postcard form with K1 "WINZENHEIM 13.12.72" (little place near Bad Kreuznach, opening only in 1872) to Frankfurt/M. (arrival postmark), perforated at least irregularly. A beautiful document with a not frequent cancellation! Expertised Sommer BPP and certificate Hennies BPP