This is really an interest check...
I bought this radar detector off woot a while back. It's pretty much brand new, I used it maybe 5-10 times. Works great for one this cheap, it's picked up cops half a mile or more away for me. Reason for selling is I have some extra cash and my friend wants to sell me his Valentine One (one of the more expensive detectors). Not that this one isn't good, it is, but the Valentine One has a bigger detection range and more features.
It's $80 on Amazon, so I'd probably want $55 or so plus shipping.
Here it is with the power adapter (for the cigarette lighter) and the windshield mount:
And a generic photo: