Watch List notes:

ARAB-SASANIAN. Khosrau II style. Æ Unit (3.93 gm; 25 mm). Obverse, Khosrau II style bust to the right, name "Farroxzat" in front of face, in Pahlavi, reverse, fire altar with attendants, mint "GWBL" for Gor, year "ShAST?" sixty. Gyselen Type 16. Well struck on a broad flan. Couple of minor hairline cracks. Reddish patina. Choice VF. Extremely rare.