It's not an official U.S. coin. The U.S. struck special quarters, halves, and dollars and all bore the dual date 1776-1976. There were no 1975-dated pieces made, so what you have is one of many privately-issued pieces. Much more information would be needed to be able to identify it and assign a value.
The bicentennial dollar coin is still worth one dollar.
The bicentennial dollar coin is still worth one dollar.
The US Mint did not produce this coin and it is probably the product of one of the private mints. Its actual value would be limited to the worth of the metals it contains.
what is the value
There were no official commemorative cents struck for the Bicentennial. If you have a coin with extra markings on it, it's been altered by a private company and is worth 1¢ If you have an otherwise ordinary looking 1976 cent, it's also only worth 1¢
There's nothing called a "commerative" coin. There are COMMEMORATIVE coins, but an coin from 1985 is unlikely to commemorate any major bicentennial. Special coins were minted in 1976 for the 200th anniversary of independence, and others were minted in 1989 for the 200th anniversary of the Constitution.
The American Eagle Bicentennial quarter with the double eagle isn't overly valuable. In good condition, they can sell as high as $50 but no higher.
The value of a 1990 Eisenhower gold commemorative coin depends on the condition of the coin. On average the coin would be worth approximately $26.
it's just a common Eisenhower not a commemorative coin and none of the bicentennial dollars made for general circulation have any silver or are worth more than face value. Only Proof and collectors coins sold from the US Mint are worth more.
None of the bicentennial coins regardless of denomination released into circulation are worth more than face value.
100
There were no bicentennial designs for cents, nickels, or dimes. If your coin is from 1976 it's worth exactly 10 cents.