Watch List notes:

Arab-Byzantine. Copying Constans II. Ca. 650s. AE follis (23.65 mm, 3.63 g, 6 h). A TVV NI[KA] (sic.), Constans, beardless, standing facing, wearing crown and chlamys, holding globus cruciger and long cross / Large m, to left "OZO"; to right N Є(retrograde) O; above, cross, in exergue A ("officina); OA ("date"). Cf. SBCV 1000. VF for type, exceptionally attractive desert patina.