This is a Saudi coin with a denomination of 100 halalas (one riyal). • Written at the bottom: 1419 AH (Hijri year) ≈ 1998/1999 AD • In the center, the name of King Fahd bin Abdulaziz • Bimetallic design (silver on the outside and gold in the center) ‏(It is more than 27 years old)