NJ Father‑Daughter Duo Pleads Guilty After Years of Peddling Counterfeit Warhol, Banksy and Picasso to Top Auction Houses

In a federal courtroom in Manhattan, a father and his adult daughter from New Jersey formally acknowledged guilt at the conclusion of a multi‑year operation that involved commissioning an unnamed Polish artist to produce no fewer than two hundred forgeries of works attributed to Andy Warhol, Banksy, Pablo Picasso and other marquee names, then marketing those counterfeit canvases to prestigious New York galleries and auction houses with the expectation that the market’s own reputation for discerning authenticity would suffice as validation.

The scheme, which prosecutors say unfolded over several years, generated a total loss estimated at no less than two million dollars for buyers who, despite the involvement of leading auction houses, apparently relied on provenance documents and visual inspection methods that proved inadequate to uncover the sophisticated reproductions, thereby exposing a systemic reliance on trust rather than rigorous forensic verification within a market that routinely commands astronomical sums for a single work.

When the defendants entered their plea, both Erwin Bankowski, fifty, and his twenty‑six‑year‑old daughter Karolina Bankowska expressed remorse in a courtroom setting that, while offering a veneer of contrition, also underscored the fact that their personal accountability does not extend to the institutions that facilitated the sale of the fakes, institutions that, by virtue of their public stature, ought to have employed more stringent due‑diligence protocols yet evidently failed to do so.

The outcome of the case, which currently includes guilty pleas and pending sentencing, serves as a tacit reminder that the art world’s celebrated aura of exclusivity and expertise can, paradoxically, become a conduit for fraud when the underlying mechanisms for authentication are left to the goodwill of a few overburdened gatekeepers, suggesting that without substantive reform the market will continue to be vulnerable to similarly orchestrated deceptions.

Published: April 30, 2026