Watch List notes:

Vandals. Pseudo-Imperial coinage. Ca. 440-ca. 490. Æ nummus (10.0 mm, 0.85 g, 10 h). Carthage mint?. laureate and draped bust right / Victory advancing left, holding wreath and palm branch; cross in right field. BMC Vandals 21-31. F/VF. 

BMC says that this type, without a reverse legend, may actually be a barbarous type struck by the Mauri tribe of northern Africa.BMC does not list a Victory type with a cross in the right field.