Averge retail value is $2.00 for this coin.
1974 S (Proof) Quarter is worth $1.50.
August 21, 2009 The 1983 no "S" dime proof set has a value of $1000.
If you found it in change, it's 25 cents. The retail value of a single proof is about a dollar.
August 2, 2009 The 1968-S proof quarter has a value from $6 to $40 depending upon the actual condition of the coin.
The 1999-S silver proof quarters are about $8.00.
If you mean a 2005s proof California state quarter retail is $1.10
Retail is $6.00-$8.00 But look at the dime. If it has no S mint mark the the value jumps to about $1,000.00
July 3, 2009 The 1988-S quarter was struck only in proof condition. They can be bought today from about $1.50 to $4.
Current retail value is $5.00. Issue price was $11.00. But look at the dime. If it has no S mintmark the the value jumps to about $1,000.00.
A 1999-S Delaware Silver Proof Quarter, certified as a PR-70 Deep Cameo example has a listed retail value of $3,000.00.
If the coin is a silver proof still in collectible condition, retail value is about $8.00
is there a value on a canadian 1964 quarter