Mercury Prize-winning group are selling them following the end of their North American tour
The xx are auctioning off the two ‘X’ light boxes they use on stage.
“The light boxes will be sold as-is with scratches, sweat stains and any other accumulated markings of a much-used item that has been around the world,” a statement read.
Bidding on the auction closes on October 2, with the highest bid presently at $232.50 (£147).
For more information, visit eBay.com.