Theodosius II. Semissis. Constantinople, AD 439. 18 mm, 2.24 g. 

DN THEODO-SIVS PF AVG, pearl diademed, draped, cuirassed bust right.
VICTORIA AVGG, Victory seated right on cuirass, holding a 
shield inscribed XXX XXXX in two lines; star in left field, 
P-headed cross in right field.

RIC X 270; Depeyrot 80; Sear 21163.
Very Rare. 
Estimate: £500.

With permission of Roma Numismatics, March 2015