The product is a 2007 American Buffalo 1oz gold coin certified by NGC, this coin has achieved the highest grade possible of MS70. Produced by the U.S. Mint, this bullion coin has a fineness of 0.9999 and contains one troy ounce of precious metal content. The coin is struck in a business setting and is a valuable addition to any collection of gold bullion coins from the United States. Covered Serial Number Due To Scammers. Sigma Tested For Your Peace Of Mind. Genuine Buyer's With Excellent Feedback Please Otherwise Purchase Might Be Cancelled. Please Check Out My Other Listings. Dispatched With Free Royal Mail Track & Trace Special Delivery. Thanks For Looking.