New 50 rial note introduced in Oman

The Central Bank of Oman has introduced a newly upgraded 50 Rial Banknotes.
It has additional security features which will be circulated from June 2, 2019 along with the existing banknotes.
Some of the security features include a golden security patch window, CBO’s main entrance and the name of the Central Bank of Oman in both Arabic and English.
Furthermore, the colour of the window changes from gold to blue under any source of light.
The front of the note also has a Spark Live Truspin in the shape of a crown which changes colour from gold to green when tilting the banknote.