State quarters found in change are only worth face value.
The coin was NOT struck in 1788 but in 1999, spend it.
There were no quarter dollar coins issued by the U.S. mint in 1788.
The coin was NOT struck in 1788. The date of issue is on the front of the coin. It's 25 cents.
The US Mint did not start minting quarter dollars until 1796.
The coin was NOT made in 1788, just look at the other date on the same side of the coin. Value is 25 cents.
25 cents
1788 is the year South Carolina officially became a state. The quarter itself was actually minted in 2000, and is worth 25 cents.
All of the state quarters in circulation are face value only.
It depends where it's from, and what condition it's in.
Given that the U.S. Mint didn't begin production of coins until 1793, what you have is a modern state quarter for Georgia, Connecticut, Massachusetts, Maryland, South Carolina, New Hampshire, Virginia, or New York, all of which became states in 1788. The coin is worth 25 cents.
No US quarters of that date first year was 1796
The coins are still in circulation and only face value.