Set of 50, 500 and 1000 Rials 1979- 1980 Monarchy Portrait Overprint Surcharge notes Uncirculated (UNC)

You are kindly buying three banknotes as seen in the pictures. Banknotes issued between late 1979 and 1980 are known as surcharge notes, distinguished by the King's portrait being obscured with arabesque overprint. This modification was carried out by the renowned printing company De La Rue. These notes feature a variety of ink colours, including light green, dark green, and black (see the last image as a comparison). Due to their brief circulation period, they are considered rare and highly collectible.