Those are the years Ulysses S. Grant was President. It's a modern Presidential dollar coin, minted in 2011, and is worth one dollar.
Better check your dates again. The only U.S. half dollar with a 1922 date is a Grant Memorial Commemorative. In circulated condition, it's worth about $60. If you have the variety with the extra star, then about $450
The Liberty Dollar is worth One Dollar!
how much is a 1 dollar from 1781 worth
A US dollar is worth 0.9822561 of a dollar in Europe
It's worth one dollar.
1 Australian dollar is worth 1.06 Dollar in US
If you mean a 1922 Grant Memorial half dollar, two variety's exist. The first issue has a star above GRANT on the front of the coin and is valued at $580.00-$1,060.00 in circulated condition. The second issue has NO star and is valued at $60.00-$110.00 in circulated condition.
One dollar.
A dollar.
A dollar.
What you presumably have is a James Buchanan presidential dollar coin. It was minted in 2010 and is worth one dollar.