ARAB-SASANIAN, "Qasr-e Abu Nasr" series, Gopatshah. Æ (0.55 gm; 17mm x 15mm). also known as "Daray" series. obverse, facing forward figure, with halo like hair, Sasanian Imperial neck jewelry and clothiung, GDH APZT formula behind the head, reverse, Persian symbol of mythological Gopatshah with Khosrau II crown style wings and phrase behind the head pd/pc byshpwhr, (Bishapur to last for ever). Gyselen Type 7. Brown reddish patina. Choice EF. Rare.