Watch List notes:

SASANIAN KINGS. Ardashir I, 211-224 AD. Æ (2.68 gm; 14 mm). Obverse, Ardashir's bust turning right with coronation crown, reverse, swastika symbol (symbol of good luck and good fortune in vedic including Zoroasrtrian and Mithraic religions). Unpublished. Choice aEF. Original find patina. Extremely rare.