Watch List notes:

Valentinian II (375-392). AV Solidus, Constantinople mint, 383-388 AD. D/ DN VALENTINIANVS PF AVG. Pearl-diademed, draped and cuirssed bust right. R/ CONCORDIA AVGGG S. Constantinopolis seated facing on throne, head right, holding sceptre and globe and setting foot on prow; in exergue, CONOB. RIC 69 a var. (officina letter Є) (R3); C-. AV. g. 4.47 mm. 21.00 RR. Very rare. An outstanding example, superb and lightly toned. About FDC/Good EF.

Cf. Kunker 193, 2011, lot 1021 (ex Sternberg 22,1989, lot 390) same dies, hammer 2400€.