Please post a new question with more details. There are many different types of minting errors so without more information it's not possible to say anything about a specific value.
Also please note that coins are STRUCK or MINTED rather than "printed". Printing involves paper and ink, like dollar bills.
This is a novelty or magic coin, not a Mint error. It has no numismatic value.
Go find a coin dealer. That's unusual.
If the coin is a silver proof still in collectible condition, retail value is about $8.00
A quarter and a nickel. It is a trick question. One is not a nickel, but the other is.
A dime is a five cent coin. A quarter is a twenty five cent coin. It therefore takes five dimes to make a quarter.
Australia does not have a "Quarter" coin.
Australia does not have a "quarter" coin.
In fine condition, this coin is worth: $ 175.00.
A Hashemite Kingdom of Jordan coin (quarter dinar) is worth $0.35 in US currency.
It is worth 25 cents, or one quarter of one dollar. 1966 is not old enough for the coin to have gotten valuable.
It isn't. The US mint has never made gold quarters, your coin is plated assuming the coin is the same diameter as a normal quarter. Your coin is only worth 25 cents.
About $300
It's a common circulation coin worth face value only.
In order to determine the estimated value of a quarter the date must be known.
25 cents. Commonly circulated coin,
This quarter is not made of any silver so a 1970 quarter is only worth 25 centsIt's a common coin, still in circulation, has no silver and is just face value.
If the coin is a Washington quarter, it may be a rotated-die error. Take it to a coin dealer to be sure.