It likely has been plated, but it's possible it may be a wrong planchet error meaning a dime planchet some how got mixed in with the 1 cent planchets. I suggest having a dealer or collector assess the coin.
Not silver - copper-nickel. Face value only.
It's copper-nickel not silver. 1964 was the last year for 90% silver quarters.
There are no "silver" 1977 coins...they are copper-nickel Eisenhower coins and they are worth $1.00
All circulation dimes dated 1965 and later are made of copper-nickel, not silver.
All circulating dimes dated 1965 and later are made of copper-nickel, not silver.
Sterling silver is 92.5% silver with 7.5% copper and no nickel.
It isn't silver. Nickel "silver" refers to an alloy of copper with nickel and zinc to make it look like silver but it really contains no silver at all.
Not silver - copper-nickel. Face value only.
This is not a Mint error, it's a novelty coin that has no collectible value.
It's copper-nickel not silver. 1964 was the last year for 90% silver quarters.
There are no "silver" 1977 coins...they are copper-nickel Eisenhower coins and they are worth $1.00
There are no "silver" 1977 coins...they are copper-nickel Eisenhower coins and they are worth $1.00
All circulation dimes dated 1965 and later are made of copper-nickel, not silver.
Circulation "Ikes" were made of copper-nickel rather than silver. They're only worth face value.
A 1965 nickel is not made of silver; it is composed of 75% copper and 25% nickel. Its value is generally only face value unless it is in exceptional condition or part of a special set.
25p or if in silver around £20. They were struck in very large numbers in cupro-nickel (an alloy of copper and nickel).
All circulating dimes dated 1965 and later are made of copper-nickel, not silver.