The value of 1804 Gold Third Guinea coins can range from £283 to £990 depending on condition. The guide prices are based on coin grades from Fine (F) to Extremely Fine (EF). A mid grade VF (Very Fine) condition 1804 Third Guinea is worth about £434.

View all English coins struck dated 1804.

Guide prices shown are from the Token Publishing Coin Yearbook 2022 for Fine (F), Very Fine (VF) and Extremely Fine (EF) condition. We can accept no liability for the accuracy of the prices quoted.

There are a number of factors that affect Gold Third Guinea values, some 1804 third guineas may be worth less than the coin grade guide value, whereas other same year date examples could command much higher prices if they exibit desirable features such as attractive natural toning.