Watch List notes:

Tiberius II Constantine (578-582), AV Tremissis, Constantinopolis, diademed, draped and cuirassed bust right, rev. cross potent, CONOB below, 1.48g, 6h (DOC 7; MIBE 9b; Sear 425), double-struck on a broad flan, lustrous, a bolder very fine.
Provenance
Gorny and Mosch, Auction 237, 7 March 2016, lot 2209
Estimate: £100 - £150