How a father and daughter duped NYC's art world with fake Warhols and
Banksys
[April 30, 2026]
By JAKE OFFENHARTZ
NEW YORK (AP) — A little over a year ago, the New York City art dealer
Robert Rogal received a visit to his private showroom from a young
woman, who seemed eager to offload a family heirloom.
Introducing herself as Karolina Bankowska, she carried a framed painting
signed by Andrew Wyeth, resembling the watercolor landscapes the
celebrated artist had completed early in his career. Intrigued, Rogal
accepted the piece on consignment, figuring it might fetch between
$20,000 to $30,000 at auction.
“The provenance was a little fuzzy,” he said. “But she seemed credible.
It wasn’t an obvious counterfeit.”
In fact, Rogal now believes the painting was a fake — one of at least
200 carefully designed imitations that federal prosecutors say Bankowska,
26, and her father Erwin Bankowski, 50, tried to pass off to unwitting
buyers.
On Tuesday, the duo pleaded guilty to defrauding their victims —
including some of New York City’s most prominent fine art auction houses
— of at least $2 million.
The counterfeits, which were forged in Poland by an unnamed
co-conspirator, were often reproductions of lesser-known works by
prominent and prolific artists, like Banksy and Andy Warhol, prosecutors
said. Their most profitable fake, purportedly by the artist Richard
Mayhew, was sold by the auction house DuMouchelles last October for
$160,000.

A representative for DuMouchelles said they had cooperated with federal
authorities but were not authorized to discuss the sale further. Several
other auction houses targeted in the scheme, including Bonhams,
Phillips, Freeman’s and Antique Arena, either declined or did not
respond to inquiries.
The father and daughter — Polish citizens living in New Jersey — face
charges of wire fraud conspiracy and misrepresenting Native
American–produced goods, a charge stemming from their duplication of the
Luiseño artist, Fritz Scholder.
They face the possibility of more than three years in prison under
federal guidelines, in addition to $1.9 million in restitution and
possible deportation to Poland.
In court on Tuesday, Bankowska told a judge that her “conduct was wrong
and I am guilty.” Her attorney, Todd Spodek, said his client had placed
more than $1 million in an escrow account.
Through a Polish interpreter, Erwin Bankowski also apologized. His
attorney, Jeffrey Chabrowe, added that his client had “regrettably made
a terrible decision in an effort to support his family.”

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A suspected forgery of an Andrew Wyeth painting is seen at RoGallery
in New York, Tuesday, April 28, 2026. (AP Photo/Jake Offenhartz)
 As news of the fakes reverberated
around the art world, experts described the scheme as a classic of
the genre — one that is far more prevalent than some in the industry
would like to admit.
“The only unusual thing about this case is that the forgers got
caught,” said Erin Thompson, a professor of art crime at the City
University of New York.
“People think of the art world as a genteel place full of cultured
people who just want to share the wonder of beautiful art," she
added. “You should assume there are a lot more fakes out there.”
Prosecutors said the father and daughter began commissioning a
Polish artist in 2020 to create the fake artworks. Using antique
paper, they also forged stamps to attach to the paintings, adopting
the names of since-shuttered galleries where a given artist might
have plausibly shown their work.
It wasn’t long before the sales began to draw scrutiny. In March
2023, representatives for the artist Raimonds Staprans caught wind
of a forged painting, “Triple Boats,” for sale by an auction house.
A few days after the reps contacted the auction house, the painting
sold to a buyer for $60,000, prosecutors said.
Thompson, the professor of art crime, noticed other irregularities
as well. The gallery stamp on the back of the faked Wyeth, for
example, listed its year as 1976, but included a zoning address
number that had been phased out in 1962.
Coincidentally, perhaps, the fake stamp bore the name and address
for M. Knoedler & Co. One of New York’s oldest and most esteemed
commercial galleries, Knoedler closed down in 2011 amid allegations
of profiting from forgeries of paintings by Jackson Pollock, Mark
Rothko and others.

Ultimately, Rogal said he never listed the Wyeth, in part because
the stamp on the back was “too clean.” When he called Bankowska and
told her to pick it up, she never responded.
On Tuesday, in a Queens warehouse brimming with consigned art
pieces, Rogal reexamined the painting under the light.
"You try to do a service and provide it correctly," he said. “Can we
be fooled? Absolutely.”
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