I wonder if having a swarm of people buy these items, then returning them since they clearly don't match the expected result from the description, would hurt the sellers enough so they would stop doing this sort of scam.
If you could find a book that broke their machine, sort of a Legends of Stuxnet, then you’d get somewhere.
Or if you figured out their business and determined if they sold so many they placed a bulk order for a printing, then place that many orders, they place the bulk order, you stop buying, and then do the mass return.