Jeremy Deller designed currency

Jeremy Deller was commissioned to design a five pound note as local currency for the South London district of Brixton.

http://www.nytimes.com/2015/08/09/fashion/change-for-a-bowie-the-advent-of-artisanal-cash.html?_r=0

http://www.creativereview.co.uk/cr-blog/2015/july/jeremy-deller-brixton-pound

http://www.we-heart.com/2015/08/05/jeremy-deller-brixton-pound-note/