Watch List notes:

George III, sovereign, 1820, open 2 in date, legend type B (ascending colon after BRITANNIAR, space between REX and F:D:), laur. head r., rev. St. George and the dragon (S.3785C; M.4A), certified and graded by NGC as Mint State 62
bt. G K Coins, 2005.
(3000-3500 GBP)