Results: 10
Oman › Sultanate of Oman › 1971 - 2026
1 rial = 1000 baisa
  | 25 baisa 1975 - 1997 Copper-Nickel, 3.03g, ø 18mm KM# 45a |
  | 25 baisa 1999 Copper-Nickel, 3.03g, ø 18mm KM# 152 |
  | 25 baisa 2008 Nickel plated Steel, 2.63g, ø 17.95mm KM# 152a.1 |
  | 25 baisa 2010 - 2013 Nickel plated Steel, 2.63g, ø 17.95mm KM# 152a.2 |
  | 25 baisa, 45th Anniversary of the Sultanate 2015 Nickel plated Steel, 2.63g, ø 17.95mm UC# 3 |
  | 25 baisa 2020 Stainless Steel, 2.65g, ø 18mm UC# 8 |
  | 25 baisa, National Day of Oman 1990 Copper-Nickel, 3g, ø 18mm KM# 78 |
  | 25 baisa, Qaboos Gold 1972 - 1975 Gold 0.917 KM# 45 |
Oman › Sultanate of Muscat and Oman › 1894 - 1970
1 rial = 50 annas = 200 baisa
  | 25 baisa 1970 Copper-Nickel, 2.9g, ø 18mm KM# 39 |
 | 25 baisa 1970 Gold 0.917 KM# 39a |