As you prolly know, there's another 4" -7 on GB that's been re-listed several times with reserve not met yet. No telling what it'll take to buy it?
I'm watching it for some time now just to see what mine might be worth as it's similar with shipping box, PC case, docs, etc...
I've seen bids as high as $2500 with reserve not being met. Lotsa $$$ but they don't come up for sale very often.