Richard III (1483-1485), Groat, London, type 3, mm. halved sun and rose no. 3 on obv. only, pellet below bust, 2.92g/12h (Winstanley 13; N 1680; S 2158). Very fine, clear portrait, very rare with the mint mark on obverse only £1,500-£2,000

mm sun rose 2