Watch List notes:

Leone Leoni, Charles V (Holy Roman Emperor, 1519-1556), silver medal, laureate bust right, rev., Hercules killing Giants and watched by the Lernaean Hydra; a satyr in the background, 66mm (Attwood 55 (69mm); Bernhart 163.6), toned, old cast with very detailed chasing, extremely fine
Estimate: 500-700 GBP