If you're unsure what type of pick you want for your playstyle requires, or what kind of pick will suit your various needs, this is one of the best packs you can order for yourself.
My honest suggestion would be, ESPECIALLY if you're a new guitarist to order this pack along with your guitar or your first "accessories" order, let's be honest, we all experienced GAS at one point or another.
This will give you a clear indication what you will want in your pick arsenal and you can then order a bunch of that one pick you want.
Even for an experienced guitarist, if you think it's time to try out other picks, go for the pack, as it has almost all the picks one would "usually" use for most music styles. I have discovered Jazz III's this way and I hope you will find your awesome pick once you get a chance to fiddle with these bad boys.