I have lots of that ammo. It's great ammo, in my opinion just as good or better than Wally World ammo today. High quality isn't done much any more. Be sure to save the brass, it's the best for reloading even if it has a crimped primer. I'll trade you piece for piece for 1X fired commercial brass if you don't want to swage the primer pockets.
Saying all this, it's probably worth a little more than you paid for it, since you got a great deal on it. However certainly nothing I would pay a buck a round for.
By the way there's another post today where someone is saying they bought .45 230 gr FMJ at Wally World for $36 a box of 100.