Watch List notes:

England, House of Lancaster. Henry VI. First reign, 1422-1461. AR half penny (14.0 mm, 0.38 g, 12 h). Calais mint, 1430-1431. HENRIC REX ANGL, crowned bust facing / VILLA CALIS, long cross, three pellets in each quadrant. SCBC 1871; North 1454. aVF, clipped.