They are not very valuable. based on silver price, it is worth about $5.50.
even in uncirculated condition, they are only worth about $6.20
No mint mark means it was minted in Philadelphia. The quarter is worth exactly 25 cents.
YES I have one.
Reatil for circulated coins $3.74- $4.20 Mint state $4.30
25 cents. It should be easy to find them in pocket change. The reason the coin doesn't have a mint mark is that up till 1979, when quarters were minted in Philadelphia, they didn't put a P mint mark on it. Your quarter is from Philadelphia and is not an error.
It may be a little older but is very common, just face value.
a quarter
The value is only for the silver about $3.25
If it has one it'll be on the reverse below the eagle. No mint mark = Philadelphia, D = Denver.
Denver, Colorado, the location of the mint at which it was produced.
No mint mark means it was minted in Philadelphia. The quarter is worth exactly 25 cents.
1964 is the most common silver Washington quarter, it's worth about $3.00
$3.00- $2,750.00 dollars
Melt? $5.80. Depending on mint mark and condition it might be worth more.
The mint mark on Washington quarters dated 1932-1964 is on the reverse (tails) side below the eagle.
The M is not a mint mark but on every coin and is on the right side. The mint mark is to the left od the date slightly above.
YES I have one.
$20-$1,300