I don't know if I'd call it a hack job. Judging from the pictures, the attention to detail on the paint looks pretty decent. I think the level of execution on the bodywork is pretty typical of the 70's and 80's. We expect more now and generally speaking, are willing to pay more for quality work. Paint has also become so expensive that the days of doing this type of work and expecting to redo it again in five years are gone. There was a time where this was what your "restoration" dollar bought you.
I did a little digging on the intrawebs and I found a bunch of pictures of what I think was this car back in its heyday. It looked pretty good. I think it got ignored for a while and you have the end result.
This is bad bodywork... even for then. But it's still typical of a lot of shops. The bondo is cracked on top of this fender and there is a bubble on the quarter from the bondo starting to lift.
In all seriousness, if this car is not too rusty, and this is previous damage, it's not going to be an "above and beyond" restoration. The hood and deck lid repairs are done all the time on these cars.
I do think the price is too high... by at least half if not more, but that's another story. Buy the car for $4k. Put $20 k in bodywork, maybe another $5k in incidentals and you could have an interesting 300H vert clone.