Persia, Walid: Amir Wali, 757-788 AH/1356-1386, Silver 6 dirham (4.19 g 28 mm), Astarabad mint, Struck AH 775, NICE ISLAMIC CALLINGRAPHY! It is type WF Album- 2343.2 , SUPERB FULL STRIKE! RARE IN THIS CONDITION!
Obverse: Mint in a looped quatrefoil and date around.
Reverse: Shia Kalima in Hexafoil and the name of 12 shia Imams around.