Mr Brainwash Original ‘Pop Wall’ on paper (22” x 30”) I bought this piece at a Whitehall Galleries event in 2022 and I was fortunate enough to meet Mr Brainwash. The piece features the iconic ‘smile’ and comes with a certificate of authenticity, which features the iconic thumb print on 1/2 dollar bill. Please feel free to message me if you have any questions.
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