ARAB-SASANIAN, Anonymous, Æ unit (0.58 gm; 24 mm). Crowned Sasanian-style bust facing; " xvarrah " in Pahlavi to left, "Khusro" in Pahlavi to right, in margin "In the name of God, my Lord" in Arabic / Facing bust with flaming nimbus; illegible Pahlavi legend to left, Pahlavi "Khusro" to right. This issue copies Khosrau II's well known "Anahita" type Gyselen 65a.6. Overstruck on another issue. Brown patina. Choice VF. Very rare.