The Nigeria 50 Naira banknote was issued by the Central Bank of Nigeria in 2020 printed on polymer. The obverse of this blue banknote features portraits of three men and a woman and the bank logo. The reverse of the note reflects the map of Nigeria, three men with two fish, and the coat of arms of the country. The banknote does not contain a security thread but bears a watermark that reveals CBN. It measures 130 x 72 mm and is in uncirculated condition. It also carries a radar serial number XU7759577 and has been TAP authenticated with a grade of 60-70.