Watch List notes:

ARAB-SASANIAN: 'Atiya b. al-Aswad, fl. 689-696, AR drachm (3.56g), KLMAN-ANAN, AH71, A-28, the date written as YHPTAT, with just Y for "one", typical of most of the AH71 coins in the name of 'Atiya b. al-Aswad, unpublished and possibly unique, much porosity, especially on the obverse, very clear mint & date, VF, RR.

Estimate: 200-300 USD