Germany, Wehrmacht. A Lot of Uniform Rank Insignia

(Wehrmacht Insignien). A lot of five Wehrmacht uniform rank insignia, including a Kriegsmarine Tropical EM/NCO’s breast eagle, constructed of light brown rayon, the obverse bearing a machine-embroidered golden-brown Wehrmacht eagle clutching a wreathed mobile swastika, unmarked, measuring 150 mm (w) x 58 mm (h), in unissued and extremely fine condition; a Luftwaffe Engineers Leutnant collar tab, constructed of black wool with a buckram core, trimmed with twisted and rolled silver aluminum wire piping, and bearing hand-embroidered silver aluminum wire insignia, unmarked, measuring 45 mm (w) x 60 mm (l), in near extremely fine condition; a Luftwaffe Engineers Obergefreiter collar tab, constructed of black wool with a buckram core, pinned with three silvered zink gulls, unmarked, measuring 35 mm (w) x 55 mm (l), in poor condition; a Luftwaffe Field Troops Gefreiter collar tab, constructed of green wool with a buckram core, pinned with two silvered zink gulls, unmarked, measuring 45 mm (w) x 60 mm (l), in near extremely fine condition, and; a Heer Feldgendarmerie Officer’s collar tab, constructed of dark green wool, the obverse bearing dual machine-embroidered silver aluminum wire insignia bisected by orange threading, unmarked, measuring 40 mm (w) x 70 mm (l), in very fine condition.