Watch List notes:

Elizabeth II, Gold Proof 4-Coin Sovereign Collection 1998, comprising £5, double sovereign, sovereign and half sovereign, obv. Rank-Broadley portrait of the Queen, rev. Pistrucci, limited edition no. 53 of 1500, encapsulated in Royal Mint case of issue with certificate of authenticity, the £5 with touch marks consistent with handling GEF+, otherwise FDC.
(Estimate: 2500 - 3000 GBP)