Watch List notes:

Opening of London Bridge 1831 51mm diameter in copper by B.Wyon Eimer 1245, Obverse: Bust right WILLIAM THE FOURTH, Reverse: Five-arched bridge spanning river . LONDON BRIDGE, In Exergue: COMMENCED 15 JUNE 1825 OPENED 1 AUGUST 1831 GVF, Ex-Downies Auction 325 17-19 October 2017 Lot 659

Estimate: 40-80 GBP