There were only two 1819 coins minted with that exact inscription. The 1819 Crown (Five Shillings) with the Regnal date of LIX (in Roman numerals) along the edge and the 1819 Crown (Five Shillings) with the Regnal date of LX (in Roman numerals) along the edge.
These were amongst the first Crown coins to be minted after the Recoinage act and were minted to the new standard of .925 fine silver, weighed 28.2759 grams and were 37.6mm in diameter.
Some of the coins with the LX Regnal date, were minted without a fullstop after TUTAMEN.
The reverse features Benedetto Pistrucci's St. George and the dragon in what could almost be called a cartwheel design.
The inscription around the reverse is "HONI SOIT QUI MAL Y PENSE" meaning "Evil to him who thinks evil".
The 1818 to 1820 Crown coins were the first to have been minted since 1751, and were also made from silver equal to less than the face value of the coin for the first time.
The value of a coin marked "Georgius III D G Britanniarum Rex F D 1819" varies based on its condition, rarity, and market demand. This coin is a British silver crown featuring King George III, and its value can range from a few pounds to several hundred pounds for coins in excellent condition. For a precise valuation, it's best to consult a numismatic expert or a reputable coin dealer.
Please check your coin, George III died in 1820.
There were no steel coins minted during Queen Victoria's reign.
Hibernia is the ancient name for Ireland.
This question is impossible to answer because it doesn't include a country, denomination, date, or condition.
It can't be 1819. The first US nickels were issued in 1866. Please check your coin again and post a new question with more details to ID your coin.
Such a coin does not exist. George III was born in 1738 and was king from 1760 to 1820.
Sorry, you need to look at the coin again, no US dimes exist dated 1819.
Please look at the coin again, no U.S. one dollar coins are dated 1819.
The value of a 1891 Victoria Dei Gratia Britanniarum Regina Fid Def coin can vary significantly based on its condition, rarity, and market demand. Generally, these coins can range from a few dollars to several hundred dollars for well-preserved examples. To get a more precise valuation, consider consulting a coin dealer or a reputable numismatic catalog.
That question doesn't have enough information for an answer, because it doesn't include the coin's denomination. A penny has a different value than a shilling.
Such a coin does not exist. Queen Victoria was not born until 1819 and coins with her likeness were not issued until 1838.