Watch List notes:

Halfcrown 1674 unaltered date ESC 476 About Fine/Fine with a weaker area below ET, Ex-Croydon Coin Auction 1/3/2006 Lot 320, we note that our archive database stretching back to 2003 only shows one previous sale of this date, we therefore suspect rarer than the catalogues state

Estimate: 200-250 GBP