The Saudi Arabian Monetary Authority released the nation’s sixth series of bank notes, consisting of 5-, 10-, 50-, 100-, and 500-riyal issues, on Dec. 26, 2016. The first four notes have the bust of the country’s current king, Salman bin Abdulaziz Al Saud, on the face, but the 500-riyal note reaches back to the start of the Saudi monarchy. It features King Abdulaziz bin Abdulrahman Al Saud, known as Abdul Aziz, who reigned from 1932 to 1953.
The notes increase progressively in size from 145 by 66 millimeters to 166 by 74 millimeters. Source
10 Riyal Saudi Arabian Banknote
50 Riyal Saudi Arabian Banknote
100 Riyal Saudi Arabian Banknote
From Isfa 13/1/2020.