1/3 Gr. dark green, specially deep colour shade, when correctly stamped single franking with marvelously clear K1 " BERLIN N. P.A.4. 23 10 74 " (KBHW 273, 160 points) on place printed? matter of the Berlin-Stettiner railroad (consignment note). She is certificate Sommer BPP in a perfect perforation ".get .sehr cleanly ".