Watch List notes:

Gratian, 367 – 383. Solidus, Treveri 367-373, AV 4.47 g. D N GRATIANVS P F AVG Pearl-diademed, draped and cuirassed bust r. Rev. VICTOR – IA AVGG Two emperors nimbate, seated facing, together holding globe; behind and between them, the upper part of Victory with outspread wings. Below, on exergual line, palm branch; in exergue, TROBŸ. C 38. RIC 17f. Depeyrot 40/4.
Rare. Light reddish tone and extremely fine