Watch List notes:

United Kingdom 2020 Gold Proof 4-coin collection comprising Gold Two Pounds, Sovereign, Half Sovereign and Quarter Sovereign 200th Anniversary of the Death of King George III, each coin with the GR cypher to the left of the date. FDC in the Royal Mint box of issue with certificate and booklet, Number 082 of only 600 sets produced

Estimate: 1400-1800 GBP