See for yourself....
Depends on whether you have an ammo preference. I am compiling costs for various ammo calibers that I shoot. Some are done and current, some are done but dated, some are still not done. As I haven't taken up reloading yet, I track these prices pretty closely.
Open the file and see what the last prices for 9x19 were. I'm still working on 38Spec, 357Mag, and 40S&W, but I've got information on the following calibers - 32ACP, 380ACP, 9x18, 7.62x25, 357Sig, 10mm, 400CorBon, 41Mag, 44Mag, 45ACP, and 45Colt. If you want the info on these calibers, e-mail me and I'll send you the whole file. It's too big to attach here.
Good shootin' and enjoy.