Few things are more sinister, in an everyday sort of way, than those people who try to pass damaged goods off as being without problem, preying on the trusting, unsuspecting, or unlucky in order to turn an incredibly unscrupulous profit. These used car sellers, house flippers, and scam artists can be found hiding in plain sight—trying to pass some painted cabinets, cheap laminate wood flooring, and a sloppier paint job off as a “full renovation”—or selling a car “without issue” on Marketplace o…