Watch List notes:

Elizabeth II, Gold Proof £25 (¼oz) Britannia 2019, obv. Clark portrait of the Queen, denomination in legend, rev. Britannia and lion facing right, .999 (24ct) gold, weight 7.8g, limited edition no. 580 of 645, encapsulated in Royal Mint case of issue with certificate of authenticity, FDC.
(Estimate: 300 - 350 GBP)