The United States Air Force was founded in 1947, whether a serviceman or a fan, honor them by wearing this colorized coin necklace. A genuine United States quarter is colorized with the Air Force logo using a special ink process. The coin is set in a silvertone bezel and hangs from a leather cord 18 inch necklace with a 2 inch extender and lobster claw clasp. A Certificate of Authenticity is included. Years and mint marks will vary.