Riyal Symbol - 1446 AH (2025 AD) Small Medal Metal Type: Copper Nickel Diameter: 41.00 mm Weight: 31.00 grams Edges: Smooth Mintage: 5,000 Obverse: The Riyal symbol logo in the center, with the Hijri date (1446) and the Gregorian date (2025) below. Reverse: The logo of the Saudi Central Bank.