Watch List notes:

Half Sovereign 1821 Marsh 403 NGC MS63 UNC with very light cabinet friction, extremely rare, especially in this high grade, the holder with some damage, (NGC would no doubt re-encapsulate if required), we note an example in EF sold in Auction A150 (6/9/2015) for £3510 inclusive of buyers premium

Estimate: 4000-6000 GBP