Watch List notes:

Gratian, 367-383. Solidus (Gold, 21 mm, 4.47 g, 1 h), Treveri, 377-380. D N GRATIA-NVS P F AVG Pearl-diademed, draped and cuirassed bust of Gratian to right. Rev. VICTOR-IA AVGG / TROBT Valentinian I, on the left, and Gratian smaller and on the right, crowned, seated facing on double-throne, holding a globe together; behind, Victory standing facing with wings spread; below, small palm branch. Depeyrot 47/2. RIC 49b. An attractive, sharply struck and lustrous piece. Good extremely fine.