Watch List notes:

Halfcrown 1698 UNDECIMO edge ESC 555 Near Fine/Fine, weak on the French shield, Excessively Rare, rated R5 by ESC (6-10 Examples believed to exist) Ex-Bateman, Bonhams 4/6/1998, Our archive database going back to 2003 shows that this is the first example we have offered

Estimate: 300-500 GBP