Lets start by changing our currency to a different value. For example,
CBN can print a new 50 kobo note and equate it to the old 1 Naira note.
By this we are simply revaluing our currency. People with the old notes
hidden in farms or elsewhere will be made to bring them out. People’s
money in bank accounts can equally be revalued accordingly. If you have
N1m, it will now worth N500,000. When OBJ was the president, Charles
Soludo, former CBN governor once proposed this method but, some powerful
interests in the country stopped the plan from being achieved. This
kind of Naira revaluation will remove the pressure off the dollar, at
least for a time being, thereby allowing the government time to
reposition our economy without much distraction.

Take Ghana For example…

Tuesday, July 3, 2007.
New
currency notes are being introduced in Ghana today. The new currency, to
be called the Ghanaian cedi, replaces the previous cedi which has been
in circulation since 17 February, 1967. The Ghanaian cedi will be
exchanged at 10,000 old cedis to one (1) new Ghanaian cedi.