Printers check them and if they work sell locally on craigslist/facebook yard sale groups...too heavy to ship generally unless small inkjets. You will get far more money for them. Network equip send to the previous poster for value or ebay...you can do the same with servers and desktops inless older and crappy...then working ones on cl or fb yars sale. You will make a ton more $$$and probably move them fairly quickly. Then sell leftovers as a lot.