What is believed to be the only surviving authenticated portrait of Billy the Kid went up for auction in Denver on Saturday and sold for $2.3 million.
The tintype on Saturday evening went to private collector William Koch at Brian Lebel's 22nd Annual Old West Show & Auction, where auction spokeswoman Melissa McCracken said the image of the 1800s outlaw was the most expensive piece ever sold at the event.
Billy the Kid image sells for more than $2 million | Deseret News