ARAB-BYZANTINE: Standing Emperor, ca. 645-670, AE fals (3.72g), ND, A-3504, garbled Greek letters around both obverse & reverse, based on obverse of Constans II class 5 and reverse of class 1, of which class 5 was issued 651-656, actual origin of this type unknown, EF, RR, ex John Slocum Collection.
Estimate: 160- 200 USD