Henry IV AR Halfpenny. London, AD 1399-1413. 14 mm, 1.24 g.

HENRIC DEORA REX...] X, crowned bust facing.
LONDON CIVITAS, long cross, three dots in each quadrant. 

Seaby 1723. 

With permission of Roma Numismatics Ltd. E-Sale 67, Lot 1371, Feb. 2020.