Speculation that international street artist Banksy could possibly be in New Zealand has been dashed.

The notion the largely-anonymous artist could be in the country was sparked by at least three cases of mysterious street art cropping up in Tauranga's central city, including the image of Prime Minister John Key flipping the bird the day after his shock resignation this week.
The image is reflective of Banksy's stencil style, and the artist's traditional theme of political and societal messages. Despite years of fame, the identity of Banksy remains largely unknown.
The painting is also signed off with a stamp reading "Banksy".