Previous - Coins of George II
George III UK coins catalog with values online
Kingdom of the Great Britain (1707-1800)
Crown=5 shillings; Florin=2 shillings; Shilling=12 pence; Penny=4 farthings
George III as king of Great Britain (1760-1800)

1 shilling 1787
silver
M B F ET H REX F D B ET L D S R I A T ET E 1787
GEORGIVS III DEI GRATIA
Coin value - 50-70 USD

6 pence 1787
silver
M B F ET H REX F D B ET L D S R I A T ET E 1787
GEORGIVS III DEI GRATIA
Coin value - 50-80 USD

3 pence 1762 (1762-1786)
silver
3 / MAG BRI FR ET HIB REX 1762
GEORGIVS III DEI GRATIA
Coin value - 30-50 USD

2 pence ("cartwheel") 1797
copper
BRITANNIA / 1797
GEORGIUS III D G REX
Coin value - 50-80 USD

1 penny ("cartwheel penny") 1797
copper
BRITANNIA / 1797
GEORGIUS III D G REX
Coin value - 20-40 USD

1/2 penny ("regal") 1775 (1770-1775)
copper
BRITANNIA / 1775
GEORGIVS III REX
Coin value - 30-50 USD

1/2 penny 1799
copper
BRITANNIA / 1799
GEORGIUS III DEI GRATIA REX
Coin value - 10-20 USD

1 farthing 1773 (1771-1775)
copper
BRITANNIA / 1773
GEORGIVS III REX
Coin value - 30-50 USD
United Kingdom of the Great Britain and Ireland (1800-1922)
Crown=5 shillings; Florin=2 shillings; Shilling=12 pence; Penny=4 farthings
George III as king of United Kingdom (1800-1820)

1 crown 1820 (1818-1820)
silver
HONI SOIT QUI MAL Y PENSE
GEORGIUS III D G BRITANNIARUM REX F D / 1820
Coin value - 100-200 USD

1/2 crown 1816 (1816-1817)
silver
HONI SOIT OUIMAL Y PENSI
GEORGIUS III DEI GRATIA / 1816
Coin value - 70-100 USD

1/2 crown 1819 (1817-1820)
silver
BRITANNIARUM REX FID DEI
GEORGIUS III DEI GRATIA / 1819
Coin value - 60-80 USD

1 shilling 1816 (1816-1820)
silver
HONI SOIT OUIMAL Y PENS
GEOR III D G BRITT REX F D / 1816
Coin value - 30-50 USD

6 pence 1817 (1816-1820)
silver
HONI SOIT OUIMAL Y PENSI
GEOR III D G BRITT REX F D / 1817
Coin value - 30-50 USD

1 penny 1806 (1806-1807)
copper
BRITANNIA
GEORGIVS III D G REX / 1806
Coin value - 10-20 USD

1/2 penny 1807 (1806-1807)
copper
BRITANNIA
GEORGIVS IIII D G REX / 1807
Coin value - 20-30 USD

1 farthing 1806 (1806-1807)
copper
BRITANNIA
GEORGIVS IIII D G REX / 1806
Coin value - 10-20 USD
Next - Coins of George IV
Other British coins
Elizabeth II pre-decimal (1952-1967)
Elizabeth II decimal (1968-2022)
Commemorative coins
Coins of George III UK in the catalog are presented divided by historical periods, indicating the main characteristics and differences by type.
Inside the sections, the coins are sorted by denomination - from large to small.
The value of the coins is approximate. Most often, it is simply the price for which I once bought this particular coin. You can use it to estimate similar coins (of the same type), but remember that the value is affected by many factors, such as condition and minting date. The price of coins of even the same type can vary greatly depending on the number of surviving examples.
Coins of George III UK presented on this page are not sold or bought - this is only a catalog.