What's a fair price for an 88 air dam

http://seattle.craigslist.org/see/pts/4408593974.html

I got an '87 Starion last month and I'm not having too much luck getting it to run properly.   The first thing I did was get the gas tank cleaned out and reconditioned. Then I replaced the battery, fuel pump, and the in tank filter. I turned the engine over by hand first to get things moving since it had been sitting for quite a while, checked the spark, and then when I tried to start it up fuel started shooting out of the TB from every angle. So I got a repair kit and rebuilt the TB and it star

Never got around to using these on my project. They are still sitting on the box. The tank is clean on the inside no rust and comes with sending unit, filler neck and pump. Asking $45 shipped for key set and $80 shipped for tank. paypal is mindcrimeracing1@yahoo.com and Im in the SA, TX area.   http://img.photobucket.com/albums/v440/leche1103/2jz/4E863317-F903-46E2-829C-B00F4FB84910_zpsp2qq5vcx.jpg http://img.photobucket.com/albums/v440/leche1103/2jz/35B06B92-0330-4B10-A0EE-7A96556BA919_zps1