Watch List notes:

Irish Civil War (1689-1691), James II, 'Gunmoney', Large Halfcrown, October 1689, Dublin, pearled crown, Roman date, large fleuron JR, reads OCT., 13.86g, 12h (Timmins TB30E-1B; Spink 6579E; Withers dies Oct31/28), edges hammered up, otherwise a bold fine, 10 recorded by Withers.
From the Chris Denton Collection
Estimate: £80 - £120