I realize this isn't a PC item, but ink is definitely a must for our businesses. I just got a new printer. I have ink that I'd purchased for my old Brother printer, but didn't use. The outer packaging has been opened, but the individual ink packages are unopened. I have: LC41BK (Black) LC41CL Magenta LC41CL Cyan (2) I'll sell the whole lot for $25. That includes shipping. PM me if you're interested.
FYi if you can't sell them, take them to Wal-mart and they will usually exchange them for the type you need.