Watch List notes:

LANCASTER. Henry VI. First reign, 1422-1461. AR Groat (27mm, 3.76 g, 4h). Rosette-mascle issue. Calais mint. Struck 1427-1430. Crowned facing bust in tressure of arches; im: cross patonce / Long cross; trefoils in quarters; im: plain cross. Whitton, Heavy 11; North 1446; SCBC 1859. VF, toned.

From the D.C. Kopen Collection. Ex Pegasi VI (8 April 2002), lot 664.