Bonifatius AE4, Carthage, probably struck during the reign of Theodosius II. AD 422-431. 11 mm, 1.20 g. 

DOMINIS NOST[RIS], pearl-diademed, draped, and cuirassed bust right.
No legend, cross within wreath. 

RIC X 3814. 
Extremely rare. 

With permission of cngcoins.com, auction Mail Bid Sale 82, Lot 1080, Sept. 2019.