Authorised Graffiti Area
'Authorised Graffiti Area' is a sticker by artist Banksy. It reads 'Authorised Graffiti Area - By order National Highway Agency applies to stickered surface only EU Directive 016/BNK/5Y'.
Released in 2003 it is not known how many of these stickers were distributed.
In October 2020 one sold at TateWard for £688.