LOT ONLY, THANK YOU. 46 UNITED STATES AIR FORCE. OUT OF THE 46, 3 ARE DUPLICATES (VERY BOTTOM RIGHT ONES). I interpret the item(s) and tell what I see. The item “Lot 46 USAF United States Air Force Challenge coins only 3 duplicates” is in sale since Monday, March 20, 2017. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Challenge Coins”. The seller is “bigdummy99″ and is located in Saint Petersburg, Florida. This item can be shipped to United States, to Canada, to United Kingdom, DK, SK, BG, CZ, FI, HU, LV, LT, MT, EE, to Australia, PT, CY, SI, to Japan, to China, SE, KR, ID, to Taiwan, TH, to Belgium, to France, to Hong Kong, to Ireland, to Netherlands, PL, to Spain, to Germany, to Austria, RU, to Mexico, to New Zealand, PH, SG, to Switzerland, NO, SA, AE, QA, MY, CL, CO.