What is the maximum and mininum price for a 1965 Ford Mustang?

The car is in excellent condition. It has had three owners before me. The cars original color was metallic light blue. the second owner bought the car from a man who had let it sit and waste away. The second owner then went about buying all new parts for the the mustang. I knew the man very well and bought it from him for 3000 dollars. My uncle and I completely restored the car and gave it a purple paint job with two silver racing stripes down the hood. The car has its original 289 engine. It has a brand new two barrel carburetor, chrome high perfomance air cleaner, two barrel exhaust, A/C kit with heating and defrost. The car still has all of the original emblems and seats. The car is a beautiful car and i have spent a lot of time and money getting it back to its original splendor.