Watch List notes:

ISLAMIC, Arab-Sasanian coinage. Yazdigerd type with bism allāh. AR Drachm (32mm, 3.78 g, 9h). SK (Sīstān/Sijistān) mint. Dated frozen YE 20 (AH 30/1 / AD 651/2). Crowned Sasanian-style bust right; bism allāh in margin / Fire altar flanked by attendants; star and crescent flanking flames. SICA 1, 353; Album 1. VF, roughness and deposits.

From the J. P. Righetti Collection, 92.