Watch List notes:

Tristan da Cunha a 3-coin set in gold 2021 HRH Prince Philip Tribute Gold Sovereign Prestige Set comprising Sovereign, Half Sovereign and Quarter Sovereign nFDC to FDC in the box of issue with certificate, mintage limited to 499 sets, the Sovereign and Half Sovereign only available as part of this set.

Estimate: 500-650 GBP