Priscus Attalus, 409 – 410 AD, AV Solidus, 4.45 g. 

PRISCVS ATTALVS P F AVG, pearl diademed, draped, cuirassed bust right.
INVICTA ROMA AETERNA, Roma seated facing on throne, holding 
Victory on globe and reversed spear; R–M across fields.
Mintmark COMOB. 

RIC 1404; Cohen 3; Depeyrot 39/1. LRC 812.

Extremely rare and among the finest specimens known.
Well struck on a full flan and extremely fine

With permission of Numismatica Ars Classica, Auction 51, lot 451.
Sold for 240,000 Swiss Francs = ca. $204,238