Watch List notes:

(g) Elizabeth II (1952-2022), Proof Four Coin Set, 1982 (4), Five Pounds to Half Sovereign, crowned second bust right, rev. St George and Dragon, edge milled (Spink PGS03), the key date of the regular Sovereign series, brilliant uncirculated, as struck and highly sought-after with only 2,500 sets issued, in original Royal Mint blue box with Certificate of Authenticity (4).

Estimate: £4000 - £5000