That depends on which coin, from where.
Can you be more specific? What denomination coin?
the coin has the president on it
100
Yes.
A semicircle.
It doesn't look like anything because there's no such thing.
It looks like the back of the coin, with a real big eagle.
it looks like a silver coin with 100 on it
Look at the coin again. The first US one cent coin was struck in 1793.
its a big huge coin that is silver. its basically a fifty cent worth .
It has a woman on the front, and trees on a beach on the back. It is a very lovely coin.
See the link below.