Germany, Luftwaffe. A Lot of Flak/Artillery Rank Insignia certificate_of_authenticity on December 24

on December 24

will you please advise at my expense to that effect

39mm(w) x 26

he became a test pilot for the de Havilland aircraft company

Germany, Luftwaffe. A Lot of Flak/Artillery Rank Insignia certificate_of_authenticity on December 24(Luftwaffe Insignien). A mixed lot of Luftwaffe Flak Artillery rank insignia, including: 1. A matching set of Luftwaffe Field Divisions Flak Artillery Obergefreiter collar tabs, each constructed of green wool with buckram cores, trimmed with red piping, and pinned with three silvered alloy gulls, both unmarked and measuring 40 mm (w) x 55 mm (l), in uniform removed and better than very fine condition. 2. A matching set of Flak Artillery Feldwebel