Watch List notes:

British Medals, George V and Queen Mary, Coronation 1911, set of four bronze medals, by Frank Bowcher for Vaughton, conjoined busts l., rev. central crown above mace and olive spray, 50.5, 44, 38 & 32mm. (BHM.4056; W&E.5423 2, 4, 8, 11), in maroon fitted case, mint state and extremely rare as a set (4)
The cased set appears to be un-recorded.
(100-150 GBP)