I think I will part with my Baby

I have been thinking long and hard and I had quite a few sleepless nights. I think I've made the decision to sell my 69 charger r/t. I have had it since 1997 and is in awesome condition. 440 4 speed and I have only see one other like it. It is blue now but was triple x from the factory. black ext, black int with a black vinyl top.It hasn't been painted since 1986 and always stored in a heated garage.  What I need is to find someone who can help me find out what it's worth. please help.  

The R/T 440 four speed, it the vehicle an original numbers matching car?

Changing the paint color is going to devaluate it the cost of a new paint job in my honest opinoin.

Any other options: A/C; Power Brakes; (8 3/4" rear end), or (9 3/4 Dana 60 rear end), what gear ratio is the differential. Any other options that you can scratch off or add to repost please.  

There is a site that is nothing but charges. I think its the Charger registry but not sure. I have not been on that site in years.

If you have a restoration shop in town take it to them and see what they might put the value at. I did that with my Coronet R/T for the way it sets now to have insurance on it.

My car is a project car and it helped getting in someone with the knowledge.  

It would be better u should post some of its pics. It would be easy to comment on that.  
BMW Wheels