Indeed:

https://www.theartnewspaper.com/2022/10/07/vermeer-at-the-na...

https://www.cnbc.com/2018/08/16/think-you-can-spot-a-fraud-t...

>There are experts who say half the art sold at auction is fake.

https://www.cbsnews.com/news/art-authentication-forgery-jean...

>So, in a sense, every Beltracchi painting is an original. He just lied about who painted it. He says [he] forged a hundred artists and can do just about anyone.

https://www.cbsnews.com/news/art-forger-wolfgang-beltracchis...

>For nearly three decades Ken Perenyi made a small fortune forging works by popular 18th- and 19th-century artists like Martin Johnson Heade, Gilbert Stuart and Charles Bird King.

>Then in 1998, Mr. Perenyi says, two F.B.I. agents showed up on his doorstep, curious about a couple of paintings sold at Christie’s and Sotheby’s, ostensibly by the maritime artist James E. Buttersworth but actually his own meticulous creations.

>Over the next few years, he says, the F.B.I. continued to keep a close watch on him at his bayside bungalow here, tracking his work and where it sold, and talking to his friends and associates. Though the authorities never charged him, the scrutiny pushed Mr. Perenyi to develop what he calls “a new business model”: openly selling his faked oils as the reproductions of the finest masters.

>Now they are bought by Palm Beach decorators, antiques dealers, professionals, business executives and others who want the look of cultured gentility without the price tag.

>Are they sold as authentic by the people who buy them?

>“During the first few years of trying to market and sell my paintings legitimately, I couldn’t say where they went or what people did with them,” Mr. Perenyi, 63, said in an interview at his home.

>His forgeries, he says, financed an extravagant lifestyle that included European trips, exclusive restaurants, Versace couture and “total freedom.” He says they brought him into contact with mob enforcers, the lawyer Roy Cohn and Andy Warhol, who, he says, bought one of his forgeries, a John F. Peto.

>... Mr. Perenyi, who is open in discussing his life as a swindler, is safe in the knowledge that the statute of limitations for his forgeries has passed.

>Mr. Perenyi estimates that hundreds of his fakes remain in circulation. Occasionally he glimpses one (“It’s like bumping into an old friend”) in an auction catalog or in a magazine. “I miss the addictive thrill of fooling the experts,” he said. “It was great sport for me.”

>A spokesman for Christie’s said that the names of consigners are confidential but noted that a work Mr. Perenyi refers to as his own, a rendering attributed to Heade of two hummingbirds that was sold in 1993, is in the artist’s catalogue raisonné, the definitive compendium of his work.

The difference between Mr. Perenyi’s legal business and his criminal one is that now he makes clear his paintings are reproductions, even though they have the artist’s signature. Fraud applies only when someone actively misrepresents a copy as an original.

>Mr. Perenyi said other clients did not want to speak with a reporter because they present his works as the real thing.

>Authentic paintings attract collectors for a variety of reasons: an artist’s vision, a venerable reputation, investment potential or the ineffable mystique of the genuine. High-end fakes sate a different sort of desire: aesthetic cachet at a fraction of the price.

>Spreading half a dozen of his Guardi replicas across the living room floor, Mr. Perenyi said he developed his artistic technique on his own and learned the forensics by working for a restorer and a frame maker when he was in his 20s. Through extensive research and trial and error, he figured out how to simulate the telltale signs of age: the distinctive spider-web cracking in the paint, the tiny dots of fly droppings, and the slimy green look of old varnish when viewed under ultraviolet light. One of his best, he says, was a Heade-style passion flower that Sothebys sold as a new discovery in 1994 for $717,500. A copy now hangs over his fireplace.

https://archive.ph/TfvAz