No such coin exists that has been released for circulation. While some 1964 (D) silver (peace) dollars were minted, the all of them were melted shortly after being struck. There is however a Kennedy HALF dollar that is worth about $12.25 because it is silver dated 1964.
A 1964 Half dollar weighs 12.50 grams
80% or 0.36169 ounce's.
There were no silver dollars issued by the US Mint in 1964.
Look at the coin again and post new question. No U.S. one dollar coins were struck in 1964.
80% or 0.36169 ounce's.
The 1964 is worth about $1200, and '65-70 are worth about $500.
It's a half dollar not a dollar. The coin is very common, most are only valued for the silver, about $12.00
Try again. The Kennedy half dollar wasn't introduced until 1964.
Please look at the back of the coin. It must be a half dollar as shown by its denomination, because no circulating $1 coins were made in 1964. There's more information at the Related Question.
Sorry, no circulating US $1 coins were struck in 1964 at any US Mint. The coin is a Half Dollar with a value of about $13.00 for the silver as of 07/2011.
1 dollar.
1964 was the last year for silver quarters.