Watch List notes:

Sovereign 1847 Marsh 30, similar to Bentley 409 with no lower right serif to the first 1 in the date, but with all other serifs present, and the ponytail ending in a single strand, unlike the Bentley coin. This shows another stage in the evolution of the dies from the 1847 Sovereigns, VF or better

Estimate: 450-650 GBP