Historical Significance
Bicentennial quarters were released in 1975 and 1976 to celebrate the 200th anniversary of the Declaration of Independence, adding historical importance to their value.
Limited Edition
These quarters were part of a special minting, making them unique and potentially more valuable due to their limited release.
Mint Locations
They were minted in Philadelphia, Denver, and San Francisco, with mint marks that can affect their rarity and value.
Metal Composition
Most bicentennial quarters are clad coins with a copper core and a copper-nickel alloy outer layer. However, some were made with 40% silver, increasing their worth.
Coin Condition
The condition, or grade, of the coin significantly influences its value. Coins in uncirculated or mint state (MS) conditions, especially those rated MS-68 or higher, are highly prized.
Proof Coins
Proof coins, especially those minted in San Francisco, are highly collectible. Proof coins are specially struck to have a mirror-like finish and sharper details.
Auction Records
High auction prices, such as a 40% silver bicentennial quarter selling for $19,200, showcase the potential value of these coins.
Errors and Varieties
Coins with minting errors, like the double denomination struck on a dime or the double die obverse, are rare and valuable.