Watch List notes:

Henry IV (1399-1413), Halfgroat, Light Coinage, Tower, type I, 1.27g, 5h, m.m. cross pattée (both sides), reads dei gra, pellet to left, annulet to right of crown, rev. no stop after posvi (DIG 1/1; N.1360; S.1729), clipped small, about good, but extremely rare.

Estimate: £500 - £800