Watch List notes:

(g) Elizabeth II (1952-2022), Proof Four Coin Set, 2013, Two Pounds to Quarter Sovereign, (Spink PGS67), two small marks to the Two Pounds and some wisps of haziness to the Two Pounds and Sovereign, otherwise all brilliant, practically as struck, only one of 495 issued (4).

Estimate: £1400 - £1600