I see these kinds of eBay listings all the time: Somebody selling a mass-produced junk wax common for hundreds or thousands of dollars while claiming that it’s a rare error card.

It’s one thing if an uninformed seller makes a good-faith mistake; it’s another thing when each of a seller’s listings claims their card features some generic error. It’s bad for the hobby and bad for selling platforms.

Anyone have experience with this kind of seller, either online or in person?