25 cents. It is made out of copper-nickel, contains no silver and is worth only face value. They are incredibly common and can easily be found in pocket change.
On eBay they're sold for $2.
There were no S-mint quarters struck from 1955 to 1967 inclusive and no US coins carried mint marks during the transition from silver to clad coinage in 1965-67.
In circulated condition, it has no added value. A nice uncirculated one is worth a dollar or two.
It's a novelty coin sold in hobby and magic shops. It has no collector value.
25 cents.
The coin is face value.
25 cents.
No U.S. coins dated 1966 have a mint mark. The '66 quarter is worth 25 cents.
On eBay they're sold for $2.
There were no S-mint quarters struck from 1955 to 1967 inclusive and no US coins carried mint marks during the transition from silver to clad coinage in 1965-67.
25 cents. It contains no silver and is only face value. Millions are still in circulation.
If you mean a 1966 American quarter, then none.
Zero. A 1966 U.S. quarter is 0% silver.
In circulated condition, it has no added value. A nice uncirculated one is worth a dollar or two.
25 cents, all circulation quarters from 1965 to date are made of copper-nickel,
If both are very high grade uncirculated coins they may be 35 cents each, if not spend them.
It's a novelty coin sold in hobby and magic shops. It has no collector value.