The Bicentennial Quarter, produced in large quantities in 1975 and 1976 to commemorate America's 200th anniversary of independence, is generally not considered a rare or highly valuable coin in the numismatic market due to its high production numbers.
A 20-dollar gold coin that is one of the rarest and most valuable U.S. coins due to its limited number and intriguing history.
As one of the first dollar coins issued by the U.S. Mint, its historical importance and rarity make it highly sought after.
Often referred to as the "King of American Coins," it commands high prices due to its rarity and historical significance.
The values of coins can vary greatly based on these factors, and valuations in the hundreds of thousands or millions of dollars are extraordinary, typically reserved for the rarest and most historically significant pieces.