A rare Banksy artwork, hand-painted by the elusive street artist and owned by U.S. musician Mark Hoppus, heads to auction on Tuesday with a price estimate of up to $6.35 million.

Crude Oil (Vettriano) is Banksy's reimagining of 1992 painting The Singing Butler by Scottish artist Jack Vettriano, who died on Monday A rare Banksy artwork, hand-painted by the elusive street artist and owned by American musician Mark Hoppus,

A painting by street artist Banksy with an environmental message and an estimate of up to 5 million pounds ($6.3 million) is going up for auction, with some of the proceeds helping victims of the Los Angeles wildfires.

The pop-punk musician is auctioning off Bansky's 2005 painting "Crude Oil (Vettriano)" and plans to donate a portion of the proceeds to Los Angeles charities

Banksy added two men in hazmat suits stuffing a bird into an oil barrel as a sinking oil liner disappears into the distance. “The couple, they continue dancing, possibly unaware

Expected to sell for up to $6.3 million, Hoppus says proceeds of the sale will go towards charities aiding those affected by the Los Angeles wildfires.