Watch List notes:

Constans II. 641-668. AV Solidus (20mm, 4.27 g, 6h). Constantinople mint, 5th officina. Struck 641-646/7. Crowned and draped bust facing, holding globus cruciger / Cross potent set on three steps; Є//CONOB. DOC (Heraclonas) 1 var. (officina); MIB 3b; SB 938. Toned, traces of underlying luster. EF.

Ex Freeman & Sear MBS 5 (14 May 1999), lot 548.