All Eisenhower dollars (1971-1978) without mintmarks were made at the Philadelphia Mint.
The Coin Dollar.
The mint mark on the 1974 Eisenhower silver dollar is located on the reverse side of the coin, just to the right of the eagle's tail. If the coin was minted in Philadelphia, it will have no mint mark. If it was minted in Denver, it will have a "D," and if it was minted in San Francisco, it will have an "S."
A slightly more sophisticated version of the Magician's Coin. Will the Mexican coin come out of the half dollar?
On the reverse side of the coin under the DO in DOLLAR.
No. They are all upside down. The mint strikes each side of the coin 180 degrees in rotation from each other.
$100 bill It's also on the reverse side of the bicentennial half dollar coin.
Unless it's a Proof coin, it's just a dollar.
No. All US dollar coins have the reverse side of the coin 180 degrees in rotation from the obverse side of the coin.
The face side of the coin
A twonie is a Canadian Two Dollar coin. It has a polar bear on one side and the Queen's picture on the other side. The name Twonie comes from what the Canadians call their one dollar coin, A Loonie which has the Loon on the back side of the coin. So since it's a two dollar coin they combined Two and Loonie and came up with twonie.
Lady Liberty
A 1979 US dollar coin is still worth one dollar.