Whats this part worth?

Hi all,

I have to say I love this board! Everyone here is awsome and have been a real help to me.
Question: I have a 1973 911 that was rebodyed to a wide body conversion with: whale tail, fiber glass rear quarters, front fender flare extentions, and 15" or 16" fuch style rims that look mint, what I would like to know is whats this all worth if I were to sell these peices of the car?
All parts will be going up on ebay when it gets warm enough to go outside and remove them.

I am trying to get the cash together to update the style of the car to 95-98 body from betterbodiesmotorsport.com and new 18" 993 style rims to match.