Please be more specific about your question.
Please be more specific, is it a Mint Issued set? Proof or uncirculated? Post new question.
1976 bicentennial proof set silver dollar half and quarter what's the value of this uncirculated set?
About $15.
$20
The 3 coin Bicentennial Proof set has a current retail value of $30.00 Issue price was $15.00
The 1976-S Bicentennial 3-piece coin set is worth in proof condition $15-$20. In uncirculated condition, its value is: $17-$20.
The 3 coin Bicentennial set is the only Proof set to be struck in silver (40%) dated 1976. Retail value is $20.00 Issue price was $15.00
The 3 piece Proof set is at $24.00, the 6 piece is $9.00
The 1976 6-piece Proof set in original packaging is valued at $9.00 retail, issue price was $7.00
Because you have a 1975 proof set. Congress decided we should have a year's warning that the bicentennial was coming up and authorized the bicentennial designs ahead of time.
Well, according to the American Philatelic Society the worth of the set of 4 sheets is $15.91.
A Mint issued 3-piece 40% silver Uncirculated Mint Set has a current retail value of $26.00
The Book says $30 coins shops sell them for about $15. you can find them online for $5-10.