Germany, Prussia. Lot used 1850–1856 on stock cards. Numeral cancellations from Prussia (LK WIRSITZ / RB Bromberg, Posen): Mi #4 with numeral cancellation "968" - Mroczen (Mroschen), #2 with numeral cancellation "1740" - Osiek, #4 with numeral cancellation "1739" - Miasteczko (Friedheim), #3 with numeral cancellation "1766" - Wissex and #3 with numeral cancellation "1651" - Wirsitz. Fine quality. (5)