Please be more specific. Post a new question and include the date and denomination.
10 $.
These have sold in internet auctions for 360-480.
depending on condition and mint its value is between 450$ - 1100$ based on my coin guide
$1370 to $15000 depending upon the condition of the coin.
A few cents for the gold plating and about $7 for the underlying silver coin. Unfortunately whoever plated the coin effectively destroyed its value as a collectible.
The coin is a Sacagawea dollar, it has no gold and is worth $1.00
Sorry, NO US one dollar gold dated 1900
How much is this coin worth
A 1900 Liberty Head Double Eagle that is certifiedas MS-63 has a current market value of $2,500.00. It's a very common $20 gold coin.
In 1900, the value of a gold coin varied depending on its type and weight. For example, a standard gold coin in the United States, such as the double eagle, contained 0.9675 troy ounces of gold and was valued at approximately $20.67 based on the gold standard, which pegged gold at $20.67 per ounce. The actual market value could fluctuate slightly due to gold prices and rarity.
The coin has .12094oz of pure gold, the coin is worth $165.40 just for the gold.
A Canadian $20.00 gold coin is worth around $400.00