He paid $2 at a flea market for an old photograph

 but brief career as an outlaw, was shot by Pat Garrett, the sheriff of Lincoln County, at the age of 21.

Yet, some historians claim that he was only responsible for nine homicides. The sole remaining portrait of him, which depicts him resting with a gun around the year 1880, sold in 2011 for $2.3 million (£1.5 million).

Guijarro has spent most of his life amassing various artifacts, including coins, sports cards, comic books, and antique photographs, together with his wife, who shares his enthusiasm for collecting.

He saw Fulton’s Folly Antique Collective while wandering in Fresno’s Tower district on his way home from work one late summer night in 2010.

Guijarro was instructed to approach two people who were emptying a storage unit and trying to get rid of its contents, according to the vendor, and were carrying “junk crates.”

He put out a $2 suggestion and selected three pictures, some of which showed croquet players and other historical scenes. They used force to take it.

Guijarro just vaguely remembers them. I can’t even remember who they were anymore because everything has gotten so fuzzy.

The croquet ball’s appearance pleased him, but it took him a week of careful examination to recognize the legendary robber.

The statement was in response to the man’s attire, demeanor, and the fact that he was standing on a croquet stick: “You could hand him a Winchester rifle.” Whoa, that’s Billy the Kid, I thought.

“A wonderful, smart woman,” he calls Linda, who was hired to investigate the other Regulators.

She was able to communicate with Charlie Bowdre and Tom O’Folliard, two other croquet players, thanks to the internet. “That was fantastic,” stated Guijarro.

Thanks to the efforts of scholars, collectors, experts in facial recognition, and others, the ruins of the schoolhouse in Chavez County, New Mexico, were found. The 18 people in the image were all identified.

Little more than a month after the gang had participated in the deadly Lincoln County quarrel, the photo was discovered to have been taken shortly after a wedding in 1878.

The California-based numismatics company Kagin’s Inc., which is now looking for a private buyer, has insured it for $5 million.

Guijarro said, “We’re not counting our chickens before they hatch,” despite the curiosity.

After that, he and Linda plan to buy a new automobile, settle debt, help a few close friends and family members, and start planning more treasure hunts.

He asserts that they virtually always sell the stuff they acquire, demonstrating that they are not hoarders. Hunting is necessary because if we didn’t, “we’d be sitting on a hundred acres of stuff else.