Basiliscus and Marcus AV Tremissis, 475-476 AD. Constantinople mint. 

Obv: DN BASILISCI-ET MARC P AVG, pearl diademed, draped and 
cuirassed bust right with short diadem ties. 
Rev: VICTORIA AVGVSTORVM, Victory advancing right, head 
left, holding wreath and cross on globe; star in lower right field. 
Mintmark CONOB.

RIC X 1031; Sear 21500; MIR 10. Extremely rare (R4). 

With permission of TimeLine Auctions 
(www.timelineauctions.com), Nov, 2015