It was struck in Philadelphia.
Except for "war nickels" made from 1942 to 1945, and 1979 dollars, coins made in Philadelphia before 1980 don't have a mint mark.
There is no silver in a 1972 US half dollar.
One dollar.
A 1972 silver dollar, known as the Eisenhower dollar, weighs about 24.59 grams. It is composed of 40% silver and 60% copper.
$1
No half dollars intended for circulation minted since 1970 contain any silver. No 1972 half dollar has any silver. It is only worth 50 cents.
Sorry no silver in this coin and it has only face value.
For 1971 & 1972 only proof versions of this coin were struck in 40% silver and have values of about $6.00.
It's still worth one dollar.
President Dwight D. Eisenhower.
Silver Eagles are one ounce bullion coins that were first made in 1986, a one dollar coin dated 1972 is a Eisenhower dollar (1971-1978) and none of them made for circulation have any silver or any collectible value.
One doller.Inless it was made before 1920.
This would be the 1972 Silver Eisenhower dollar variety from the San Francisco Mint. In uncirculated condition, it would be worth about $8 and if you have a Proof coin, it would be worth about $9.30.