Municipal Post Offices 1914–1918 – PRZEDBÓRZ,
Fi 2b stamp—face value 4 grosze **,
, perforated with margins
unstamped stamp, without backing,
MIKSTEIN guarantee [stamp on the reverse]
trace of soiling on the blank space on the reverse
Literature: Fischer, “Catalog of Polish Postage Stamps (and Those Related to Poland),” Vol. II, p. 65 [2022 ed.]
