Eimer 1305, BHM 1775.
55mm. By W.Wyon.
Young bust of Victoria, reverse with view of the Guildhall.
Uniface obverse cliche, covered with a plastic lunette.
A footnote in BHM mentions a silver cliche of the obverse that was sold in a Spink & Son circular in Feb 1906, suggesting that it was an example of a 'shell' medal referred to in MINT letter 3/28. This is possibly a similar cliche.