Banknotes
In 1953, the Saudi Arabian Monetary Agency (SAMA) began issuing Haj Pilgrim Receipts for 10 riyals, with 1 and 5 riyals following in 1954 and 1956, respectively. These resembled banknotes and were initially intended for use by pilgrims who exchanged foreign currency for them. However, they became widely accepted in Saudi Arabia and largely replaced silver riyal coins in major financial transactions. Consequently, the Monetary Agency began issuing regular banknotes for 1, 5, 10, 50 and 100 riyal on 15 June 1961. The Pilgrim Receipts were withdrawn on 1 February 1965.
500 Riyal notes were introduced in 1983. 20 and 200 riyal banknotes were issued in 2000 to commemorate the centenary of the founding of what became the Kingdom of Saudi Arabia. The 5th series of banknotes bearing the face of King Abdullah were issued in 2007.
Read more about this topic: Saudi Riyal