Germany, Luftwaffe. A Lot of Rank Insignia

(Luftwaffe Insignien). A lot of five Luftwaffe uniform insignia, including an EM/NCO’s breast eagle, constructed of dark grey wool, the obverse bearing a silver-grey machine-embroidered Luftwaffe eagle clutching a mobile swastika, unmarked, measuring 100 mm (w) x 50 mm (h), in near extremely fine condition; a Signals Unterfeldwebel shoulder strap, constructed of dary grey wool, trimmed with golden-yellow piping, and bordered by a silver aluminum wire tresse, the reverse with an integrated wool strap, unmarked, measuring 38 mm (w) x 105 mm (l), some mothing evident, in overall better than very fine condition; a Flak/Artillery Flieger collar tab, constructed of red wool with a buckram core, pinned with zink insignia, unmarked, measuring 35 mm (w) x 60 mm (l), in fair condition; a Flak/Artillery Gefreiter collar tab, constructed of red wool with a buckram core, pinned with two zink insignia, unmarked, measuring 40 mm (w) x 50 mm (l), in very fine condition, and; a Flak/Artillery Leutnant collar tab, constructed of red wool with a buckram core, trimmed with twisted and rolled silver aluminum wire piping, bearing hand-embroidered silver aluminum wire insignia, unmarked, measuring 40 mm (w) x 55 mm (l), in better than very fine condition.