Henry VI (First reign, 1422-1461), BRITISH COINS, Henry VI (First reign, 1422-1461), Rosette-Mascle issue, Groat, Calais, mm. crosses IIIa/V, reads angl z franc, rev. rosette after posvi and sie, mascle before la, 3.72g/2h (N 1446; S 1859). About very fine £120-150