SCOTLAND. Charles I. 1625-1649. AR halfcrown. 14.89 gm. 35 mm. Smooth ground line, F on side beside horse's hoof / Lozenges above crown. S. 5555. Struck on a roller die on a somewhat irregular flan, a frequent happenstance with this issue; otherwise fresh surfaces under light gray toning, horseman somewhat lightly struck, slight adjustment marks on reverse; Extremely Fine.