I've worked for Apple and Epson in the past as a repair technician. Right now, I've got three Epson, T88Vs listed and three Epson H6000IVs. They are POS sale printers, the kind you see in restaurants and the grocery store all the time. I've refurbished them to near mint conditon, tested all their functions, check endorser, thermal print heads, switches, etc, lubricated their gears, autocutters, etc. I know how to fix machienes. I need to learn how to sell them. I feel like I've created good listings here on eBay, and have sold a few printers so far. Anyone have any ideas about how I can increase my sales?