ARAB SASANIAN: Al-Hajjaj Ibn Yusuf Al-Thaqafi (694-713), bronze fals/pashiz (0.44g). Facing bust. Horse advancing to left on reverse. A-- (unpublished), Gyselen-62. Obverse double-struck, otherwise choice very fine. Extremely rare.
Last specimen to appear in auction records was in SARC auction 30 (lot 88), sold for around $258.
Estimate: 250-300