Plantagenets, Henry IV, AR Heavy Coinage Halfpenny, London mint. 0.98 gr. 1399-1412 AD. 

Obv: +HENRIC REX ANGLI, late style crowned, facing bust. 
Rev: CIVI TAS LON DON, long cross with quatrefoil at centre

Condition:
Fine and better for issue; struck through at third/fourth reverse 
quarter fields. Rare.

Seaby 1724; N. 1353.

With permission of TimeLine Auctions (www.timelineauctions.com), March, 2013