How a father and daughter duped NYC’s art world with fake Warhols and Banksys
NEW YORK — 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…