It's probably worth $xx-$xxx undeveloped.
Develop it and turn it into an MP3 sharing portal or something like playlist.com...I could see you getting around $x,xxx-$xx,xxx for it with a little development.
Well that's what it was but I didn't have the money to support the bandwidth so I removed the service. I actually have the code and web design to do this again. It also has decent back links and a pr 4, i figured it would be worth more than that.