Although his true identity is still a mystery, Banksy has become the most famous street artist in the world. In 2002, he started a series of graffiti on private and public buildings in London, called “Girl with Balloon”.
For the first time, one of these graffiti artworks is applied onto 4 separate pure silver bars with an edgeless minting technique. A discreet application of pure rose gold plating accents the Balloon.