Check the listing for details. United States Army Special Forces Challenge Coin. Condition: New. Listed at 18.97 USD. Army Special Forces Challenge Coin This 1.75" X 2.25" Antique Silver Army Special Forces Challenge coin has great 3D relief featuring the Special Forces logo on one side and a skull with Conventional Warfare - Foreign Internal Defense - Special Recon - Direct Action Counter Terrorism. Add this amazing coin to any personal collections or give away as a gift. Bulk quantity discounts available for orders of 20 or more items. Please contact us for custom pricing. Fully custom coins/products are also available! We specialize in creating custom coins/pins/badges/lanyards etc.For custom coins you can have a fully customized coin minted; or if you wish, you can also use 1 side of one of our many designs with your custom design on the opposite side.Contact us today to learn more.- Coins For Anything