Watch List notes:

Great Britain, dollar, oval George III countermark (ca. 1797) on obverse of a Mexico City, Mexico, bust 8 reales, Charles IV, 1791 FM, NGC AU 55. Sp-3765A; KM-634. Very bold and deep countermark filled with toning, the host with lighter toning and faint luster throughout, popular issue in desirable grade.

Estimate: $1000 - $1500