Watch List notes:

Ireland Halfcrown Charles I Inchquin Money S.6533 with 9dwt. 16gr. Countermark, Issue of 1642, Type 2, with thick lettering and wire line inside beaded border, struck on an irregular hexagonal flan , weight 11.31 grammes, overall VF with most of the design struck clearly, extremely rare and keenly sought after in any grade

Estimate: 1500-3000 GBP