ARAB-SASANIAN: Khusraw type with just rabbi Allah in ObQ2, 668, AR drachm (3.02g), GD (Jayy), YE37, A-B6, clipped down to about the later dirham standard, graffiti in ObQ1, bold strike, choice Very Fine, RR. This type is known only from the Jayy mint dated YE37.
Estimate: 250-300 USD