Charles I (1625-1649), Worcester mint, Halfcrown, mm. castle on obv. only, large well-centred horseman, W above grassy ground line, crowned oval shield, C R at sides, roses in legend, 15.31g/10h (Bull 668/11a, this coin; Allen B –; SCBI Brooker –; N 2589; S 3098).  Provenance: SNC April 1981 (3158); Frogmore Collection. Images courtesy of DNW.