SASANIAN KINGDOM: Boran, 630-631, AR drachm (3.43g), APL (Abarshahr), year 1, G-228, Sunrise-1004, Malek & Curtis-8, western style, some hornsilver (mostly removed), light porosity, VF, RR. One of the rarest mints for Queen Boran, located in northwestern Iran (now called Nishapur), for which Malek & Curtis were aware of just one example.
Estimate: 1,000-1,500 USD