Watch List notes:

ANCIENT COINS. BYZANTINE. Mint of Constantinople unless otherwise stated. Tiberius Constantine (A.D. 578-582), Gold Solidus, 4.40g, 6h.Mint of Rome.dM TIb CONS-TANT AVI, crowned and cuirassed bust of emperor facing, holding globus cruciger.Rev. VICTORI-A AVCC Π = regnal year, cross potent on three steps, CONOB in exergue (MIBE NNN. 14(2); S -).Extremely fine.Extremely rare.
Rome previously unknown for this emperor

Estimate: US$ 2,500