classic american muscle r/t 340 deal rally restored barn find car

I am selling my dads challenger He is the original owner. loosing garage space. he bought new 73 all numbers match. 340 4bbl originally black/with white int, Car was completely restored 10 years ago and has less then 500 miles since. mechanically car is 100% brakes though do need some attention. Engine was completely professionally rebuilt to 1969 spec's ( 10 1/4 compression ) valve intakes increased to 2.02. port and polished- blue printed. tranny and rear also overhauled rear is 3.55 posi- front end (bushings upper lower ball joints etc.) new carb just installed paint on hood only has some imperfections - though car is rust free kept in garage-trunk floor was replaced as were rear quarters- new fenders. 727 torque flight int head liner new door panels need to be redone. car runs xl extremely tight mild cam- new competion rear leafs