It may have been plated with gold but it adds nothing to the value of the coin.
Please look a bit more closely. It's a Washington quarter and the date is 1776-1976 rather than 1976-1976.Unfortunately it's not gold, either, and is only worth 25 cents. When these coins were minted to mark the US Bicentennial in 1976 a lot of private companies took ordinary circulation versions, plated them with a tiny amount of gold, and sold them at big markups as "collectibles", "keepsakes", and other advertising hype. Once the Bicentennial celebrations ended the market for them tanked.
A quarter
The 1776-1976 quarter features a special design commemorating the United States Bicentennial. It has a double date of 1776-1976 on the front, with a colonial drummer on the reverse side. The coin also has a dual-dating feature to mark the 200th anniversary of the United States.
Gold stones look like regular stones with spotspots of gold
There were none. The quarter has been produced since 1796.
See the related links for an image of a standard quarter rest note in music notation.
250,000
it does
There are pictures of all U.S. quarter designs at the Related Link.
Please look at the coin's dual dates - 1776 to 1976 is TWO hundred years, not 100. That would make this a quarter issued for the US Bicentennial.
It looks like pancakes with syrup on them.
In a way, it kind of does.