1/5 Ouguiya

Historical Context: This 1/5 Ouguiya coin, issued by Mauritania in 2017-2018, marks a pivotal redenomination under President Mohamed Ould Abdel Aziz. Effective January 1, 2018, the Ouguiya (MRO) was revalued, with 10 old Ouguiya (MRU) becoming 1 new Ouguiya. This fractional denomination, equivalent to 20 old Ouguiya, facilitated transactions and reinforced the new monetary system, signifying a crucial moment in the nation's economic history.

Artistry: The engraver for this mass-produced circulating issue is typically uncredited. Stylistically, it follows a modern, nationalistic school, emphasizing clear communication of value and identity. The obverse commonly features the national emblem—a star, crescent, and palm tree—encircled by the nation's name in Arabic and French. The reverse displays the denomination and date, rendered in a clean, legible font, reflecting a utilitarian aesthetic common to contemporary coinage.

Technical/Grading: Struck on a copper-plated steel planchet (16 mm, 2.1 grams, KM#11), this coin's technical qualities are typical for a modern base metal issue. High points for wear include the central star and crescent on the obverse and the raised numerals on the reverse. The copper plating can show abrasion or loss on highest relief areas or along the plain edge. A sharp strike exhibits crisp details on the palm tree and clear element separation, though minor planchet imperfections are not uncommon for this composition.