Gold penny

Gold penny
Obverse: Henry III upon throne holding orb and sceptre; inscribed HENRICUS REX III	Reverse: cross with five-petal flower in each quarter; inscribed WILLEM ON LVND
AV 23 mm, 2.95 g. First coinage, 1257.

The gold penny was a medieval English coin with a value of twenty pence (i.e. 1⁄12 pound sterling), minted in 1257 during the reign of Henry III. The coin was short-lived as it quickly became undervalued, which led to its almost complete disappearance; only eight known coins exist.