9999 GOLD CENTENNIAL MERCURY DIME COIN W/ BOX & COA. The item "2016-W 1/10 OZ. 9999 GOLD CENTENNIAL MERCURY DIME COIN With BOX & COA" is in sale since Sunday, April 25, 2021. This item is in the category "Coins & Paper Money\Coins\ US\Commemorative\Modern Gold (1984-Now)".The seller is "hunt3rstr0n9" and is located in San Jose, California. This item can be shipped to United States.