There were five different quarters that are known in the 1976 series, each with a unique reverse design that honored the Declaration of Independence. Here is a breakdown of the value of each type:
1. Regular issue non silver clad: 25 cents.
2. Silver Proof set: $12-$20.
3. Silver Uncirculated set: $12 - $18.
4. Bicentennial 40% Silver Clad Proof: $10 - $15.
5. Bicentennial 40% Silver Clad Uncirculated: $7 - $12.
Please note that the values mentioned can fluctuate based on the market conditions, condition of the coin, and overall demand.