Watch List notes:

Constans II. 641-668. AV Solidus (19.5mm, 4.36 g, 6h). Constantinople mint, 2nd officina. Struck 641-646. Crowned facing bust, wearing chlamys, holding globus cruciger / Cross potent set on three steps; B//CONOBS. DOC 3 var. (unlisted officina); MIB 7a; SB 940. Some luster, faint hairlines. Superb EF. Overstruck on an earlier solidus (of Phocas?).

From the Gasvoda Collection. Ex Leu Web 15 (27 February 2021).