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
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.
How much is this coin worth
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