ARAB-SASANIAN: Anonymous, ca. 700-720, AE pashiz (0.50g), ST (Istakhr), ND, A-I46, Gyselen-, camel left, with a rider holding a spear // 3-line Pahlavi text, of which the bottom line is clearly the mint name ST, slightly double-struck, EF, RRR. This appears to be the second known specimen, the other an inferior example in a CNG auction in 2015.
Estimate: 400-500 USD