2016 Walking Liberty Half Dollar. 999 Gold 1/2 OZ Commemorative Coin w/Box & COA. The item "2016 Walking Liberty Half Dollar.999 Gold 1/2 OZ Commemorative Coin withBox & COA" is in sale since Wednesday, October 21, 2020. This item is in the category "Coins & Paper Money\Coins\ US\Commemorative\Modern Gold (1984-Now)". The seller is "marylandcoin" and is located in Bethesda, Maryland. This item can be shipped to United States.