David Gilmour’s ‘Black Strat’ sold for $14.55 Million in Christie's auction for the Jim Irsay collection, becoming the most expensive guitar ever sold David Gilmour‘s “Black Strat” sold for $14.55 million on Thursday at Christie’s auction for the Jim Irsay collection in New York. The sale of the guitar marked the most expensive guitar ever sold, besting the $6 million sale in 2020 of the 1959 Marti... [2507 chars]