Just to make sure take it to a dealer or collector for and opinion, but it's likely from a filled die that caused the mintmark not to strike up. This is a common error that does not have any extra value unless someone wants it.
It depends on its date and mint mark (if any). At a minimum, the silver would be worth about $3 in scrap value, but if the coin has any collector's value it could be worth much more. Please post a new question with the coin's date and what mint mark it has, if any. On a Washington quarter, the mint mark will be a small S or D above the ER in "QUARTER". If it's a Standing Liberty quarter, the mint mark will be on the front of the coin to the left of and slightly above the date. Coins made in Philadelphia before 1979/80 don't carry mint marks, so don't be concerned if your coin doesn't seem to have one.
$4 to $2200 depending upon the mint mark and the condition of the coin.
See the Related Question for values. Prices for 1942 quarters aren't dependent on the mint mark.
Depends on the condition of the coin- but at leat $6.06 for the silver content as of this morning.
A mint condition 2008 Arizona quarter is worth an estimated 95 cents.
a quarter
Just to make sure take it to a dealer or collector for and opinion, but it's likely from a filled die that caused the mint mark not to strike up.
This date regardless of mint mark is valued for the silver and is worth about $3.25
No mint mark means it was minted in Philadelphia. The quarter is worth exactly 25 cents.
It is worth .25¢ The absence of a mint mark simply means it was minted at Philadelphia.
It's worth 25 cents.
All U.S. quarters since 1980 have mint marks. Being that it's still 2014, even a mint condition 2014 quarter is worth 25 cents.
Melt? $5.80. Depending on mint mark and condition it might be worth more.
All the Washington Quarters minted in the year 1989 carried a mint mark: "P," "S," or "D." The P and D minted coins are worth in MS60 condition: 75 cents; the S coin was minted only in proof and its value is: $3.00.
25 cents.
Not enough info what condition is it in and what mint mark
The coin is 25 cents, the "P" mint mark was not used on US quarters until 1980