These are great. I've seen almost all of them.
Not text, but those photos that are either too dark to be useful, have cords obscuring defects, or have strategically placed shadows to make tired VFDs look OK.
Another good one is boilerplate/template text that is either irrelevant to the item or contradicts other text in the listing. For example, "no power cord included" on a power supply with a hard-wired power cord.
But the grand prize still goes to "pulled from a working environment." Thanks, I'm so glad to know that the environment was working fine. So, what about this item you're hustling? Yeah, didn't think so.
Actually, "pulled from a working environment" could be a lie if the gear came from a company that went bust.