Nigerian One Thousand Naira Note ( ₦1000 or NGN1000) is a denomination of the Nigerian currency. The one thousand naira note was introduced in October 2005. It is currently the highest Naira denomination.
On 12 October 2005, Olusegun Obasanjo launched the ₦1000 note. A redesign, really just a color scheme change, was introduced in late 2022 which resulted in some cash scarcity and hardship for citizens.http://www.bbc.com/pidgin/articles/c80g4n9wx1vo.amphttps://www.arise.tv/cbn-confirms-old-naira-notes-remain-legal-tender-indefinitely/https://thenationonlineng.net/naira-redesign-brought-hardship-on-nigerians-efcc-witness-tells-court/
References