Watch List notes:

Gratian, 367-383. Solidus (Gold, 21 mm, 4.48 g, 6 h), Treveri, 373-374. D N GRATIANVS P F AVG Rosette-diademed, draped and cuirassed bust of Gratian to right. Rev. VICTOR-IA AVGG / TROBS Two emperors, crowned, seated facing on double-throne, holding a globe together; behind, Victory standing facing with wings spread; below, small palm branch. Depeyrot 43/3. RIC 17g4. A sharply struck and lustrous example. Tiny marks on the obverse, otherwise, virtually as struck.