Watch List notes:

Constans II, with Constantine IV. 641-668. Æ Follis (24.5mm, 4.35 g, 6h). Syracuse mint. Struck 654-659. Constans, wearing long beard and holding long cross, and Constantine IV, beardless and holding globus cruciger, standing facing / Large M; monogram above; SCL in exergue. DOC 180; MIB 209 (this coin); Anastasi 157; SB 1109. Brown surfaces, usual overstrike, minor scratches on reverse. VF. Spahr and MIB plate coin.

Ex Col. Rodolfo Spahr Collection, purchased before 1930, with his original ticket.