Poland, Republic. A Miniature Polish Air Force I Class Pilot's Lapel Badge
In silver, hallmarked with a left-facing woman's head (used between 1920 and 1963) and flanked by the number "2" (.875 silver) on the left, city assay marked "W " (Warsaw) on the reverse, measuring 34.5 mm (w) x 19.5 mm (h), horizontal pinback, surface wear, better than very fine.

