I'm bettin' that over half the tooling was bought because the guy thought he'd need it, rather than because he did, and likely, most of it has never been used in anger.
Case in point. On the rack, I see 12 end mills/shell mills, that pretty much offer no advantage over each other, except that you 'should' calculate the revs they should be run... And then use the speed that is the slowest on the mill, because that is as close as you will get... You certainly do not have the Horsepower on tap to actually run them at a productive rate of feed!
From my perspective, at the price for the package, he would be far better of separating it into a bunch of items and parting it all out, rather than to hope for a guy that really wants it all in one go.
I think on average, a fella could get better machines, and fit the tooling better to his own needs, for the money!