ARAB-BYZANTINE: Justin & Sophia type, late 7th century, AE follis (4.85g), Skythopolis (Baysan), "year 7 ", A-3509.1, ABQ-A6 (same dies), two seated figures derived from Justin & Sophia, mint name in Greek around / capital M, cross above, ANNO left, year right, NIKO in exergue, officina A, reverse entirely retrograde, slightly rough surfaces, very little wear, VF, R.
Estimate: 350- 450 USD