Watch List notes:

LANCASTER. Henry VI. First reign, 1422-1461. AR Half Groat (22mm, 1.60 g, 10h). Annulet issue. Calais mint; im: plain cross. Struck 1422-1430. Crowned facing bust within tressure of arches; trefoils at cusps, annulets flanking / Long cross pattée; triple pellets in quarters, additional annulets in second and third quarters. MHG 13/3; North 1429; SCBC 1840. Toned, edge ragged edge. VF.

From the Conti Collection.