Watch List notes:

The 100 Greatest Masterpieces a 99-piece set, missing issue number 60 ('The Flight Into Egypt' by Glotto) each medal 51mm diameter in silver and weighing around 65 grammes, by John Pinches Ltd. All but one medal (number 84 - The Maids of Honor by Diego Velazquez) has the accompanying certificate Prooflike UNC to FDC a few with light toning, or with light hairlines or contact marks, many on the cards of issue

Estimate: 1700-2200 GBP