1 Gr. Carmine perforated and 1/2 Gr. Orange rouletted on letter piece with 1 Gr. Carmine with multiple repetition "North German Postal District" in vertical and in silver gray diamond font as decorative letter piece with still used Saxony number postmark "48" BISCHOFSWERDA, faultless condition, photo expertize Flemming BPP: "special feature: mix and franking with different colours, very scarce use one printed 1 Gr. Stamp. ", ex. Collection closely