Elizabeth II (1952?2022), Gold Proof Sovereign Three?Coin Set, 1983, consisting of a Two Pounds, Sovereign, Half?Sovereign : Official Royal Mint set. In the original brown case of issue with Certificate of Authenticity (Spink: PG.S04) FDC, an excellent set free from any contact or handling marks. These modern Proof sets are steadily gaining momentum at auction, especially when well preserved, certificated and housed in original boxes (3).