You could always split the case in half and put the bottom in your toolbox to keep your drills and such organized.
I usually just make a sign on Word on the 'puter that says "FREE" and put items on the curb. With the traffic I have, items don't last more than 1/2 hour tops. I figure if teh next guy wants to take the time and make money from it, or use it, more power to him.
I help out ones by putting scrap metal, bags of cans, scrap wood but still usable to some people by the curb so the next person may benefit from it.