Rosh Boroumand

Rosh Boroumand

Founder & Director Rosh Boroumand is Co-Founder and Director of GraffitiStreet, and one of the UK's leading Banksy specialists. Based at GraffitiStreet's flagship gallery in Chichester, West Sussex, he works with collectors and institutions internationally across authenticated Banksy works, Invader editions and the broader urban contemporary art market. With over a decade of specialist experience, Rosh brings meticulous attention to detail across provenance research, Pest Control certification, edition history, condition reporting and collector acquisition strategy. Museum-standard framing is offered as standard across all works handled by the gallery. He advises collectors with an informed, impartial perspective — helping them navigate authenticity, long-term value and the confidence that comes with working with a true specialist.

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