As of 10/2009 a 1972 proof set is worth: $8.00 - $9.00.
With original Mint packaging retail is $30.00 for a Silver Proof Set
The U.S. Mint did not issue a 1979 Silver Proof set. None of the coins contain any silver.
A 1985 proof contains no silver coins.
All US Proof sets of 1964 and before have silver coins in them, the current value of a 1959 set is $28.00.
As of 07/2010 a 2000 silver proof set retails for about $35. Your proof set's package should say that it's a "Prestige" set. Anything else contains copper-nickel coins, not silver and sells for about $14.
All US Proof sets of 1964 and before have silver coins in them, the current value of a 1958 set is $43.00 issue price was $2.10
The 5 coin proof set has a value of $6, the 10 coin set has a value of $15 and the 10 coin silver set has a value of $48.
About $15.
August 4, 2009 The 1961 US Proof Set sold for $2.10 when new and today it is valued at about $16.
See the values below for their values: 14 coin set-$19 5 quarter set-$8 Presidential Proof set-$11 Legacy proof set-$163 14 coin set silver-$65 5 quarter set silver-$38
If your proof set has 9 coins it is worth $15. If it has 5 state quarters it is worth $9. If it is a regular silver proof set it is worth $144.