Old Saudi silver riyal from the era of King Abdulaziz Al Saud (founder of the Kingdom). • Its first issue was in 1354 AH (approximately 1935 AD). • This riyal has historical value because it was the first unified currency after the founding of the Kingdom. Its price varies depending on the issue (some years are rarer), and the preservation condition plays a significant role. • 1346 AH Riyal = 350 Riyals 1354 AH Riyal = 200 Riyals 1367 AH Riyal = 150 Riyals 1370 & 1374 AH Riyal = 100 Riyals 1/4 Riyal 1354 AH = 100 Riyals 1/2 & 1/4 Riyal 1374 AH = 80 Riyals