Watch List notes:

Sixpence 1658 Commonwealth ESC 1494, Bull 209 mintmark Anchor, 2.76 grammes Good Fine or better and bold with some surface marks, Very Rare, rated R3 by ESC and Bull, our archive database stretching back to 2003 indicates that we have not previously handled a Commonwealth example of this date

Estimate: 1100-1400 GBP