Rare Banksy painting may fetch up to $6.3 mn at London sale A rare painting by ... pollution and the capitalist landscape," Sotheby's said ahead of the auction. The work felt "more relevant ...

For those firmly rooted in London soil and not venturing to the Italian ... Grewal’s work to date has been an exploration of figuration and landscape, he uses charcoal and oil paint to create pictures ...

LONDON – A rare painting by street artist Banksy ... pollution and the capitalist landscape,” Sotheby’s said ahead of the auction. The work felt “more relevant today than ever before ...