What is the value of an 1899 US 20 dollar gold piece?

Answer 1

In all but uncirculated grades its value is dependent on its gold content. Approximate retail values as of 03/2012 are

Very worn condition - $2,030

Moderately worn - $2,050

Slightly worn - $2,080

Almost no wear - $2,112

If the coin is uncirculated, look on the back to see if there's a small mint mark letter below the eagle. It may be blank or there may be an S. Numismedia lists the following price ranges:

No mint mark (Philadelphia):

$2,170 to $35,780 depending on quality

"S" mint mark (San Francisco):

Uncirculated - $2,170 to $40,500

DISCLAIMER: The retail values quoted are the best available as of the date shown, but may vary significantly due to changes in the precious metals market. Also the wholesale (buying) price of a coin will be less than the selling (retail) price. A reputable coin dealer will be able to give a more accurate valuation based on inspection of the coin.