I have not seen the N5 note in circulation for a while. It is also to be discovered that nothing sells for N5 these days [ not even pure water] apart from sweets were you buy atleast two for N10. The question now is that whether N5 is fast becoming extinct like other denominations such as N1, 50k, and the rest which only have historical relevance? That a four year old child by 2015 may not know how the N5 note looks like except through text book.