Watch List notes:

Shilling 1651 Commonwealth, No stops on obverse, ESC 983B, Good Fine, evenly struck with only a small trace of flan usually associated with this series, struck on a full round flan stress and with very good eye appeal for the grade, according to our archive database, the first of this variety we have offered, and indeed only the third 1651 we have offered, so probably rarer than ESC rarity scale and catalogue values would suggest

Estimate: 300-500 GBP