Finally an A body owner again.

If I understand, you only paid ~$1000. Sounds like a deal for an original Commando engine and dual exhausts. Unfortunately, it looks like drum brakes (no booster), since working disk brakes might add $500 value. Main thing is all the parts are there, so fewer treasure hunts. I am always amazed that people don't even take the time to blow away leaves before taking photos for sale. Anyway, let you get a better price. I grew up in Jax, so wonder if that was a car I saw driving around as a kid.