Watch List notes:

George III (1760-1820), Madrid half dollar, Oval countermark upon Spanish fout reales of King Charles IV (1788 - 1808), 1794 FF, Madrid mint. Small oval hallmark of George III right at centre of obverse, bust of Spanish King laureate and draped right, date below, legend and toothed border surrounding. S.3767. Toned, Coin Very Fine, Counterstamp Very Fine.