Spy Booth was a 2014 artwork by Banksy in Cheltenham, England.
[2] In 2014, Robin Barton and Bankrobber London helped with the preservation of the artwork,[3] and attempted to broker the removal and sale of the piece.
However the artwork was painted onto a Grade II listed building (153–159 Fairview Road) and the council prevented it from being removed, giving it retrospective listed building consent in 2015 and affording it some protection from removal.
[4] Spy Booth was auctioned as nine stucco-faced brick fragments sawed from the wall and as an NFT.
[5][6][7][8] The GCHQ has used the picture, as a symbolic image for "How does an analyst catch a terrorist?