Naval Special Warfare Development Group. Facilities / Seabee / CBs. SEAL Team 6 / Six. Condition: Used, and in good shape. This coin is 2 inches in diameter with epoxy on both sides. NOTE 1: The images have been altered to deter fakes being made. NOTE 2: Never personally given any of the coins. All coins are guaranteed to be in excellent condition unless specified above. The item “SEAL Team 6 NSWDG DEVGRU Facilities Seabees / CB Navy Challenge Coin” is in sale since Thursday, December 12, 2019. This item is in the category “Collectibles\Militaria\Current Militaria (2001-Now)\Original Items\Challenge Coins”. The seller is “rolyat11″ and is located in Panama City, Florida. This item can be shipped worldwide.