What is the value of an 1808 US half dollar?

There are two major varieties of half dollars from 1808. Numismedia lists the following approximate retail values as of 02/2010:

Clear date:

Very worn condition - $63

Moderately worn - $97

Slightly worn - $216

Almost no wear - $1,016

Uncirculated - $2,070 to $43,550 depending on quality

Recut date, with a 7 showing under the second 8:

Very worn condition - $69

Moderately worn - $168

Slightly worn - $300

Almost no wear - $1,728

Uncirculated - $3,510 to $22,190