What's the less mileage A-body Mopar have you ever seen ???

Yes, you have an extremely low mileage car there !!

Lloyd McVeys's car (the Hemi Dart in the picture) was raced for about 4 months (last run at the 1969 US Nationals and then parked for a long time.
That is is original paint sprayed on it back in 68.

Good luck with your project. It should turn out to be a stunner!