Stephen Album`s Checklist of Islamic Coins designates this coin as Common (`C`). Album also notes that some examples of this coin `…are struck on flans formed by folding a thin sheet of copper two or more times. The copper sheets are said to have been cut from old cooking pots, but I regard that as a spurious explanation` Valentine also has an illustrated example of this coin (#10) in the Afghanistan section of book: While Album refers to the image as a Crane, Valentine refers to it as a Peacock.