“Flipping has long been a bit of a boogeyman for art dealers and many high-level collectors, as it can distort an artist’s market and disrupt the careful calibrations of pricing and placement that guide art career management. In a 2014 statement, however, Christie’s told the Timesthat, “The speculative art buyer, or ‘flipper,’ motivated purely by short-term investment potential, is the anomaly in our experience.”
https://hyperallergic.com/412560/from-benefit-to-blockbuster-a-kerry-james-marshall-paintings-dramatic-flip/