- Well-circulated: A well-circulated 1776-S bicentennial quarter may sell for around its face value of 25 cents.
- Uncirculated: An uncirculated 1776-S bicentennial quarter in good condition may sell for a few dollars.
- Proof: Proof coins are specially minted and have a mirror-like finish. A 1776-S bicentennial proof quarter in good condition may sell for tens or even hundreds of dollars.
- Rare varieties: Some 1776-S bicentennial quarters have rare varieties or errors, such as doubled dies or off-center strikes. These rare varieties can command higher prices.
The actual value of a 1776-S bicentennial quarter will depend on various factors such as its condition, rarity, and market demand at the time of sale. To obtain a more accurate valuation, it is recommended to consult with a reputable coin dealer or numismatic expert.