ADDITION to my earlier post.
official price before ACG approval is 33,000
additional price after the approval is 25.000.

dont pay unnecessary money to any officer acting as if they are helping you ooo.
thats the reason i posted going to glass house and enter the ACG office, you will see some of the officers there, willing to help without charging you.

ADDITION to my earlier post.
official price before ACG approval is 33,000
additional price after the approval is 25.00ADDITION to my earlier post.
official price before ACG approval is 33,000
additional price after the approval is 25.0000.

Go to Immigration office Headquarter in Abuja to rectify any error on your international passport.
once you reach there, go straight to GLASS HOUSE, enter there and turn to your right, walk straight down and locate the staircases, then enter the first room by your right ( ACG office ), enter the office and explain yourself to any officer in that room. (any other officers apart from those ones working in ACG office will likely be calling different unofficial prices for you, take note).
You will be directed properly on how to go about it.

Sikay19:
What is the meaning of Green house? How is it special from Immigration office? Please am not understanding

Green house is a building inside immigration office in ABUJA.

Anyone planning to go to NIGERIA IMMIGRATION OFFICE , ABUJA either to rectify error on your international passport, renewal or just want to apply for a passport, my brother-man and my sister-woman pls abort the mission, try again next month.
1. Presently, no Printed paper available for international passport nation wide (Nigeria my country u hail thee)

2. They are Renovating some offices in Green house at immigration office ABUJA. Oga no dey sit lol

3. When visiting Nigeria immigration office ABUJA next time (forget this month, January), please Go straight to green house, is by the RIGHT after a short (not that long) walk from the gate.
once you entered that hall called Green house, please mo fi olorun beg eh, no allow or approach anyhow money sucking officers help you o especially for downstairs for green huz. Once you enter green house , turn right and head towards the stairs case by the right, once u are at the top, turn right and enter a room by ur right. Then ask any officer for help there and explain to them you don't have moni for settlement o, dem go understand, trust me. or even try approach one Mr or officer Akinlabi (E be like say E be boss too for there). My journey go abuja immigration office E get as e be ehmm pls avoid BONNY WAYS, dem don dey fall person hands ...Stay blessed .