Watch List notes:

The Pavilion Collection, Commemorative Medals, Georgian medallets (4): Birth of the Prince of Wales, 1762 (2), bronze and brass, 24mm. & 20.5mm. (BHM.79); the Princes George and Frederick, silvery-bronze or possibly silver, c. 1764, bust of each to l., in uniform, Frederick mis-named as FRED D OF GLOSTER, 23mm. (BHM.85, R2); and an earlier medallet for the Coronation of George III and Queen Charlotte, bronze, 1761, bust either side, 18.5mm. (BHM.64), this fine, others very fine (4)
Brown [BHM] lists the last piece only in white metal and from a single specimen, giving it an R4 rating.
(50-80 GBP)