Price is ok, that gun is $370 new (add tax), so you save 50 bucks going used, depending how used it is.
I'd go 9mm if given a choice between the two. It's a lot cheaper to shoot. Power between the two is not much, especially +P 9mm.
9 bucks for 50 rounds = 9mm
16 bucks for 50 rounds = 38 super
That being said. If you only shoot once in awhile, the price difference won't be a deal breaker in ammo.
Thanks for the info good sir, I ended up passing on the gun because you are right. I'll keep my 1911s in 45
I'm thinking about getting this mossberg 100atr .270, anyone have an experience or opinions about it?