Watch List notes:

Solomon Islands, Gold Proof $10 (¼oz) 2020, (.916 gold, 22.5mm, 8g), '75th Anniversary of VE Day', obv. Rank-Broadley's portrait of the Queen, rev. VICTORY in banner below Churchill, George VI, the Queen Mother, Elizabeth II and Princess Margaret, encapsulated in Harrington & Byrne case of issue with certificate of authenticity, FDC

Estimate: 300 - 350 GBP