Charles I (1625-1649), Briot’s First Milled issue, Pattern Halfgroat, by N. Briot, in silver, no mm, bare-headed bust in ruff right, rev. crowned interlinked Cs, B below, 1.50g/6h (SCBI Brooker 1255, same dies; N 2687; S 2856A). Nearly extremely fine £120-150