Joshua, I buy cells and computers all the time. I have a recycler in FL that buys all the cells and greenboards I can ship and he pays pretty good and picks up the freight. Right now I have over 450 cells and 40-50 lbs of greenboards almost ready to go.
I always pay 50¢ for cells and $1.50 for tower computers. I did make an exception yesterday I bought an apple iMac blue&white plastic all in one computer/monitor for $2.00
ship your cells minus batts and backs to FL if they are trashed. My buyer, Jack, sometimes can resell the nicer phones, ship with charger iand backs if you can. He pays extra for these phones.
in the computers pull all green boards. I do not ship RAM, CPU and harddrive greenboards to Jack. They are all worth more on ebay.
the hard drive body (no disks or guts) is solid aluminum that goes to my local recycler. and the case and powersupply and all disk/DVD drive bodies also go to a recycler. for breakage.
everypart can be recycled.