King Faisal's metal currency set This is the first issue of Saudi metal currency after changing it to Riyals and Halalas, and it was issued in 1392 / 1972 AD. Denominations: 5, 10, 25, and 50 Halalas. The metal Riyal was not issued during the reign of King Faisal. Price: 20 Riyals Redbox shipping is available and costs 20 Riyals. All metal issues are also available.