United States. A United States Navy and Marine Corps Naval Aviator Badge, by Balfour
In 1/20 10K Gold on silver, maker marked "LGB" (L.G. Balfour Company) and marked "1/20 - 10K" (1/20 10K Gold) on the reverse, measuring 69.5 mm (w) x 22.8 mm (h), horizontal pinback, greening and spotting evident on the reverse, very light contact, better than very fine.

