Whether the seller agrees to take full legal responsibility for the accuracy of the provenance is crucial information for buyers in terms of their own due diligence obligations and their ability to rely on information provided by sellers. Making all of this clear in the sales contract is unquestionably in everyone’s interest, even if—much like a prenuptial agreement—it spoils some of the romance associated with the purchase of Fine Art.
These are all Pei-Shen Qian's forgeries. Incredibly, he was able to copy the style and technique of not just one major artist, but many of the giants of the 20th century: Jackson Pollock, Willem de Kooning, Richard Diebenkorn, Barnett Newman, Clyfford Still, Franz Kline, Lee Krasner, Mark Rothko and others. He forged 63 works that sold for more than $80 million to collectors.
The most common type of fraudulence in art is forgery—making a work or offering one for sale with the intent to defraud, usually by falsely attributing it to an artist whose works command high prices. Other fraudulent practices include plagiarism, the false presentation of another’s work as one’s own, and piracy, the unauthorized use of someone else’s work, such as the publication of a book without permission of the author; both practices are generally in violation of copyright laws.
In the case of photographer Man Ray print production was often poorly managed during his lifetime, and many of his negatives were stolen by people who had access to his studio. The possession of the photo-negatives would allow a forger to print an unlimited number of fake prints, which he could then pass off as original. Fake prints would be nearly indistinguishable from originals, if the same photographic paper was used. Since unused photographic paper has a short (2–5 years) useful life, and the composition of photographic paper was frequently changed, the fakes would have had to be produced not long after the originals.
Governments around the world have stepped up their efforts to combat money laundering in recent decades, with regulations that require financial institutions to put systems in place to detect and report suspicious activity. The amount of money involved is substantial: According to a 2018 survey from PwC, global money laundering transactions account for roughly $1 trillion to $2 trillion annually, or some 2% to 5% of global GDP .
The copying of famous works of art dates to the origins of the history of art collecting and therefore to the beginning of the history of art. In the ancient world, replicas of famous works were made in order to satisfy demand by collectors for such works. The bronze Spear Bearer (c. 450–440 bce) by Greek sculptor Polyclitus, for example, achieved great renown for its perfect proportions and beauty. As a result, it was often copied in marble for Roman collectors in subsequent centuries. The copies, which are all that survived into the 21st century, made no pretense of being the original or having been made by Polyclitus.