The crickets should mean something by now. There’s PF wear, a busted gearbox, and even after price reductions, it’s still much higher than the average value for this game.
Also FWIW, when I see flippers that are misaligned, it tells me that the owner can’t even correct the most important aspect of the game... so what else is being neglected?
Good luck with the sale but simple bumps ain’t the answer.