Watch List notes:

A COLLECTION OF ROYAL MINT GOLD AND SILVER COINS, SETS, PROOFS AND PIEDFORTS, Elizabeth II, 2003 Gold Proof Three-Coin Set, "Discovery of the structure of the DNA" Commemorative Two Pounds, Proof Sovereign, Proof Half-Sovereign, in original Royal Mint case of issue with certificate (S 4577, 4430, 4440). Mint state.

Estimate: £500-600