Watch List notes:

Arab-Sasanian, 'Ubayd Allah b. Abi Bakra (fl.79-80h), Drachm, SK (Sijistan) 79h (SICA 1:369; A 37); 'Umar b. 'Ubayd Allah (67-72h), Drachm, ST (Istakhr) 70h (SICA 1:380; A 21). Both cleaned, the first about very fine, the second fine. (2)