I don't know much about this one 
Not from my system, but I was told that it was operational when removed
It's in decent cosmetic shape - some blemishes, scratches, markings, etc. 
Nothing that you'd really notice with it wired in 
Seems like everything is intact or in the box, no guarantees though 
A little bit of residual dirt/dust/debris around the box/unit - as it was in storage for a while
The box is pretty beat up, but intact
I think that all the necessary wiring is here, no guarantees
I seem to recall some extra wires in the box as well (presumably for the 4-speaker configuration)
There's also an additional mounting bracket still attached to the packing Styrofoam
Manual is not included
This is the dash unit only, not the speaker combo. 
Once again, I don't know much about this and you can take that as you will. I haven't personally tested it and can make no guarantees. 
That being said, it seems as though it would work just fine. 
Feel free to inquire on anything I skipped over or make offers. 

Please see my photos for clearer details. What you see is what you get, I am not able to offer returns for audio equipment due to the nature of being untested (as-is)