What is the value of an 1851 US 1 dollar gold piece?

Answer 1

Look on the back of the coin to see if there's a small mint mark letter below the wreath. It may be blank or there may be a C, D or O.

Numismedia lists the following approximate retail values as of 02/2015:

No mint mark (Philadelphia):

Very worn condition - $136

Moderately worn - $165

Slightly worn - $201

Almost no wear - $249

Uncirculated - $295 to $99,450 depending on quality

"C" mint mark (Charlotte):

Very worn - $295

Moderately worn - $570

Slightly worn - $1,060

Almost no wear - $2,100

Uncirculated - $3,340 to $40,300

"D" mint mark (Dahlonega, GA):

Very worn - $460

Moderately worn - $780

Slightly worn - $1,130

Almost no wear - $2,814

Uncirculated - $5,560 to $50,630

"O" mint mark (New Orleans):

Very worn - $136

Moderately worn - $165

Slightly worn - $201

Almost no wear - $300

Uncirculated - $770 to $30,550

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.