Watch List notes:

A Portrait of Britain Five Pound Crowns 2016 a 4-coin set Snowdonia, White Cliffs of Dover, Giant's Causeway and Lake District issues, all with coloured reverses, Silver Proofs FDC in the plush box of issue with certificate and booklet, mintage limited to 3500 coins of each type, with only 2016 such sets issued

Estimate: 60-80 GBP