USAAF / Vintage USAF Dress Uniform Button Set with Enlisted U.S. Collar Discs

U.S. Air Force dress uniform grouping including three coat buttons, two smaller pocket buttons, and a pair of enlisted “U.S.” collar discs, all in a silver tone finish with clean, sharp detail; button backs are marked with a Connecticut maker and the collar discs are stamped “V-21 USA,” pointing to mid-century production with all hardware intact and functional, making this a solid, usable set for uniform restoration, reenacting, or display.