The fraud lawsuit that could cost former President Donald Trump control of some of his most prized properties went to trial Monday.

New York: The fraud lawsuit that could cost former President Donald Trump control of some of his most prized properties went to trial Monday, with New York state lawyers vowing to hold him accountable while he denounced the case as a politically motivated “scam.” The civil case, brought by New York Attorney General Letitia James, accuses the business-mogul-turned-politician and his company of deceiving banks, insurers and others by habitually misstating his wealth in financial statements.

“They were lying year after year after year,” Kevin Wallace, a lawyer in James’ office, said in an opening statement as Trump sat at the defense table. He looked straight ahead, arms crossed, facing away from a screen that showed details of Wallace’s presentation.

Defense lawyer Christopher Kise, in his opening, said that the financial statements were true, and he suggested the proof was in the outcome of Trump’s business career.

“He has made a fortune, literally, being right about real estate investments,” Kise said.

Trump showed up voluntarily for the trial, with his control over Trump Tower and some other major real estate holdings in jeopardy.

“This is a continuation of the single greatest witch hunt of all time,” the Republican said as he approached the courtroom, reiterating claims that James, a Democrat, is trying to thwart his return to the White House.

“It’s a scam. It’s a sham,” Trump said. He called the case “an attempt to hurt me in an election” and added: “I don’t think the people of this country are going to stand for it.”

Trump looked away from James as he passed her on the way into court, with a disgusted look on his face. Meanwhile, his campaign immediately began fundraising off the appearance.

Judge Arthur Engoron already has ruled that Trump committed fraud in his business dealings. That ruling last week, if upheld on appeal, could force Trump to give up New York properties including Trump Tower, a Wall Street office building, golf courses and a suburban estate. Trump has called it a “a corporate death penalty” and insisted the judge is unfair and out to get him.

It is a non-jury trial, which Engoron said was legally required because of the issues in the case. He will decide on the six remaining claims in the lawsuit.

James is seeking $250 million in penalties and a ban on Trump doing business in New York.

“No matter how powerful you are, and no matter how much money you think you have, no one is above the law,” she said on her way into the courthouse.

Trump, the Republican front-runner in the 2024 presidential race, has denied wrongdoing. He says that James and the judge are undervaluing such assets as his Palm Beach, Florida, resort, Mar-a-Lago, and that it didn’t matter what he put on his financial statements because they have a disclaimer that says they shouldn’t be trusted.

The former president and a who’s who of people in his orbit — his two eldest sons, Trump Organization executives and lawyer-turned-foe Michael Cohen are all listed among dozens of potential witnesses.

Trump isn’t expected to testify for several weeks. His trip to court Monday marked a remarkable departure from his past practice.

Trump didn’t go to court as either a witness or a spectator when his company and one of its top executives was convicted of tax fraud last year. He didn’t show, either, for a civil trial earlier this year in which a jury found him liable for sexually assaulting the writer E. Jean Carroll in a department store dressing room.

James’ lawsuit accused Trump and his company of a long list of falsehoods in the financial statements he gave to banks. In a recent court filing, James’ office alleged Trump exaggerated his wealth by as much as $3.6 billion.

In the office’s opening statement, Wallace placed Trump squarely at the center of the alleged financial fudging: “Every estimate was determined by Mr. Trump.” He pointed to pretrial testimony by Trump Organization figures and ex-insiders including Cohen, who said the company valued assets to get to a predetermined number “that Mr. Trump wanted.”

Wallace said the alleged scheme got the company better loan rates, saving it $100 million in interest.

“They hid their weaknesses and convinced these banks to take on hundreds of millions of dollars in risk,” he said, adding: “While the defendants can exaggerate to Forbes magazine or on television, they cannot do it while conducting business in the state of New York.”

Among the allegations were that Trump claimed his Trump Tower apartment in Manhattan — a three-story penthouse replete with gold-plated fixtures — was nearly three times its actual size and worth an astounding $327 million. No apartment in New York City has ever sold for close to that amount, James said.

Trump valued Mar-a-Lago as high as $739 million — more than 10 times a more reasonable estimate of its worth, James claimed. Trump’s figure for the private club was based on the idea that the property could be developed for residential use. While Trump lives there, deed terms prohibit further residential development on the property, James said.

Kise, Trump’s lawyer, said defense experts will testify that assigning values to properties is, by nature, a matter of opinion.

“There is no such thing as objective valuation,” Kise said.

Any discrepancies in values don’t amount to fraud, he said, and disclaimers on the financial statements made clear that these were estimates and that banks would have to perform their own analysis.

Trump and his lawyers have also argued that no one was harmed by anything in the financial statements. Banks that made loans to him were fully repaid. Business partners made money. And Trump’s own company flourished.

James’ lawsuit is one of several legal headaches for Trump as he campaigns for a return to the White House in next year’s election. He has been indicted four times since March, accused of plotting to overturn his 2020 election loss to Democrat Joe Biden, hoarding classified documents and falsifying business records related to hush money paid on his behalf.

The New York fraud trial could last into December, Engoron said.