This uncirculated 500 Saudi Arabian riyal banknote is a standard circulation banknote introduced by the Saudi Arabian Monetary Authority in 1983 (AH 1379). It is a brown banknote that bear the signatures of Governor Hamad Saud al-Sayyari and Finance Minister Ibrahim bin Abdulaziz bin Abdullah al-Assaf, and measures 166 mm x 74 mm. Its obverse side shows the Ka’aba (cube) in the courtyard of the Holy Mosque in Mecca and a portrait of King Abdul Aziz. Its reverse side depicts a view of the Holy Mosque in Mecca and the national emblem. Security features include a solid security thread and a watermark of King Abdul Aziz. The details of this note have been verified and TAP Authenticated by Banknote World experts.