SASANIAN KINGS. Ardaxšīr (Ardashir) I. AD 223/4-240. Æ Unit (27mm, 11.87 g, 3h). Uncertain mint. Phase 3b, circa AD 233/4-238/9. Bust of Ardaxšīr (Ardashir) right, wearing diadem (type R) and close-fitting headdress with korymbos and earflaps, vis-à-vis beardless male bust left, wearing diadem (type R) and tiara with earflaps; taurus symbol between crowns / Fire altar (flames 2) with diadems (type R). SNS type VIII(5)/3a(2b); Sunrise 727 (listed there as a tetradrachm); E. Shavarebi, “The so-called ‘Thronfolgerprägungen’ of Ardashīr I reconsidered,” in Proceedings of the 15th International Congress of Numismatics, pp. 627-30; Zeno 26770. Black-green and dark brow patina, earthen encrustation. Good VF. Extremely rare with the taurus symbol on obverse .
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