Windowed security thread with demetalized CBN.Sg 23 - Emefiele/Umar.
Watermark: Alhaji Sir Ahmadu Bello and electrotype 200 CBN.
500 NAIRA - Green
F: Ajami Hausa and English text; Dr. Nnamdi Azikiwe, first President of the Federal Republic of Nigeria.
B:English text; off-shore oil platform; coat of arms.
Windowed security thread with demetalized CBN.
Watermark: Dr. Nnamdi Azikiwe and electrotype 500 CBN
1000 NAIRA - Blue
F: Ajami Hausa and English text; Alhaji Aliyu Mai-Bornu and Dr. Clement Isong, first and second indigenous governors of the Central Bank of Nigeria; coat of arms holographic patch
B:English text; Central Bank of Nigeria headquarters building in Abuja; straw huts; rock formation; coat of arms
Windowed security thread with demetalized CBN.
Watermark: Portraits and electrotype CBN 1000