Big printers

Will try and post some photos if i can figure out how to do it. Anyway, I have 4 large, old dot matrix line printers from around 1990. Stand about 4' tall and weigh 150lbs easy. Tore one down today and has a number of motors, including a 1/2 hp drive motor....sweet! Anyone know what these go for? Also has a bunch of small motors that i'm sure i can ebay. Full of cast aluminum, steel, old PCB's, massive transformer. All smells good to me $$$