Watch List notes:

Constans II. 641-668. AV Solidus (20mm, 4.40 g, 6h). Constantinople mint, 8th officina. Struck 651/2-654. Crowned bust facing, wearing chlamys and holding globus cruciger / Cross potent set upon three steps; H//CONOB+. Cf. DOC 21 (for type; officina unlisted); MIB 24; SB 958. Lustrous, some weakness at periphery, faint graffiti on reverse. EF.

From the G. Savonarola Collection, purchased from Ponterio in Baltimore, 2010.