$1000 is a bit generous since HardO/C sells better lowend systems at half that price, she might get it sold faster if she parts it out or try trinituner.
Tell her that a computer's value depreciates about 100 times faster than cars each year, maybe that will get the point across.
I surprised to usual "what brand" question wasn't thrown around as yet....That said, the inclusion of the LCD could allow this to be sold for more than $1000, but again, what brand/ more details in terms of specs...