Watch List notes:

British Coins and Medals, George III, proof 'military' guinea, 1813, sixth laureate head r., rev. crowned shield of arms within Garter, date below (S.3730), certified and graded by PCGS as Proof 62 Cameo, sharper details not seen on most pieces struck for commercial use, with light hairlines but gleaming mirror-like lustre, rare (8000-10000 GBP)