1921 D Walking Liberty Silver Half Dollar coin. 50c US Type Coin. We grade this coin as Fine, but please decide for yourself. The coin pictured is the coin you will receive. Obverse Designer: Adolph A. Reverse Designer: Adolph A. The item “1921 D Walking Liberty Silver Half Dollar Coin Fifty Cents US Type Coin Fine” is in sale since Thursday, October 3, 2019. This item is in the category “Coins & Paper Money\Coins\ US\Half Dollars\Liberty Walking (1916-47)”. The seller is “wintercoins” and is located in Lyons, New York. This item can be shipped worldwide.