This one-of-a-kind Fender Stratocaster guitar customized by Brit bad boy Damien Hirst will be on offer at Christie’s Post-War & Contemporary Art sale in London on Sept. 14.

The unique instrument was used by pop icons Squeeze onstage at the Royal Albert Hall in March during for a cancer benefit.

At Christie’s Post-War & Contemporary Art sale in London on Sept. 14

Proceeds from the sale of the guitar will go to music-focused cancer charities Love Hope Strength Foundation and Teenage Cancer Trust.

Given its impeccable pedigree we’re betting it could go way over the conservative estimate of up to $25,000.

The only question is whether to play it or hang it on the wall….