20 Kopecks registered postal stationery postcard with black overprint "Pleskau 60 kop" and additional franking Pleskau, Michel number 10-11 y and 12 by, with Werbespruch03, addressed card, cancelled by cancel "PCKOB * K * 10 1 42", sound, photo expertize Robert Brunel VP (2025), "the condition is perfect