This uncirculated 500 Mauritanian Ouguiya note is a standard circulation banknote issued by the Central Bank of Mauritania. It is a green note that is dated 1999-2002, bears the signature of BA Seydou Moussa, and measures 162 mm x 85 mm. Its obverse side features an ornate design and a holographic patch with denomination in Arabic numerals. Its reverse side shows field workers and a mine entrance. Security features include a green-yellow-green solid security thread with printed BANQUE CENTRALE DE MAURITANIE and a watermark of a bearded man. The details of this note have been verified and authenticated by Banknote World experts.