References: KM-324Denominations: 2 Zolota Mint Year: 1766 AD (AH 1171 + 8) Mint Place: Islambol (Constantinople)Diameter: 41.1mmWeight: 28.73gmMaterial: SilverObverse: Mint formula (...duri be Islambol) above accession date (AH 1171).Reverse: State seal (Tughra) of Sultan Mustafa III within pelleted border. Regnal year (8) in lower left field.Mustafa III was the Sultan of the Ottoman Empire f ...