What is the value of an 1846 US silver dollar?

Answer 1

You'll need to check the back of the coin to see if it has an O mint mark. Numismedia lists the following approximate retail values for an 1846 seated Liberty dollar as of 02/2010:

No mint mark (Philadelphia):

Very worn condition - $216

Moderately worn - $324

Slightly worn - $360

Almost no wear - $1,054

Uncirculated - $2,220 to $86,880 depending on quality

"O" mint mark (New Orleans):

Very worn condition - $270

Moderately worn - $360

Slightly worn - $390

Almost no wear - $1,970

Uncirculated - $6,560 to $200,000