What is the value of the 1999 us mint 50 state quarter proof set?

A 1999-S Delaware Silver Proof Quarter, certified as a PR-70 Deep Cameo example has a listed retail value of $3,000.00. ...

The 1999-S silver proof quarters are about $8.00.

The 1999-S silver proof quarters are about $8.00.

If you found it in change, 25¢. All state quarters (1999-2008) were minted by the carload and have no extra value when they're in circulated condition ...

State quarters were minted from 1999 through 2008, eventually featuring designs for all 50 states. The quarter is worth 25 cents. ...

Please check your pocket change. It's one of the billions of state quarters minted since 1999. Unless your coin is in proof or uncirculated condition it's worth exactly 25 cents. ...

Its value could range from $25 to $150 depending on how far off center it is. ...

It's just a state quarter that has been gold plated and it has no collectible value at all, unless you find someone that wants it. ...

The Wisconsin quarter came out in 2004, not 1999. It's worth 25 cents.

All error coins need to be seen. Take it to a coin dealer for an idea of value. ...

$6 to $85 depending upon which 1999 proof set you have.

The Pennsylvania state quarter was struck in 1999

Any of the "State Quarters" (1999-2008) found in circulation are only face value. ...

The 1999-S Delaware Silver Quarter in PF65 condition is worth: $45.00. These quarters were only struck for collectors and sold in proof sets. All circulation quarters made since 1965 are struck in copper-nickel clad metal and have no extra value. ...

The gold plating adds nothing to the value of 25 cents, unless you find someone that wants it, it's a quarter. ...

The State Quarters started in 1999.

Yes it was issued in 1999.

Numismedia lists a 1999 silver proof set with a retail price of about $315 as of 04/2009. ...

The US Mint issued 3 different proof sets in 1999 Clad 9-piece set, Issue price $19.95 current value $45.00 5-piece quarter set, Issue price $13.95 current value $44.00 Silver 9-piece set, Issue price $31.95 current value $288.00 ...

A 1999 P US quarter is worth a book value of $0.30. No one will pay you more than 25 cents for this coin though since they are so common. My advice is to save the D quarters from the state years. These are not as common as a P coin. ...

Any of the "State Quarters" (1999-2008) found in circulation are only face value. ...

The coin is gold plated, not made from gold and has no numismatic value at all. It's just a quarter. ...

It depends on the degree of rotation, the farther off center it is the more value it has. Take it to a dealer or collector for an assessment. ...

Unless these coins are proofs or silver proofs, they are really only worth a quarter each. There are no rare dates in the state quarter series and can easily be found in uncirculated collection. ...

The other date on the coin is 1999 and it's just a quarter.