What is the value of an 1856 US Quarter?

Answer 1

Look on the back of the coin to see if there's a small mint mark letter below the eagle. It may be blank or there may be an O or S.

Numismedia lists the following approximate retail values as of 08/2014:

No mint mark (Philadelphia):

Very worn condition - $23

Moderately worn - $30

Slightly worn - $46

Almost no wear - $197

Uncirculated - $342 to $6,090 depending on quality

"O" mint mark (New Orleans):

Very worn - $23

Moderately worn - $39

Slightly worn - $92

Almost no wear - $516

Uncirculated - $920 to $11,060

"S" mint mark (San Francisco):

Very worn - $92

Moderately worn - $390

Slightly worn - $660

Almost no wear - $3,362

Uncirculated - $8,940 to $25,000

"S over S" mint mark:

Very worn - $101

Moderately worn - $270

Slightly worn - $450

Almost no wear - $8,754

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.