This one is kinda tough since you are still building up followers on here. Your art is expressive and pretty good. So you could initially start off a little cheaper and once you get a good network you can raise your prices.

So for things such as sketches, headshots, and icons - $10
Halfbodies- $15
Fullbodies-$20
Animations -$30+

Once you have more followers and are well networked then you can move up to
Sketches, headshots, and icons-$15
Halfbodies-$20
Fullbodies-$30
Animation-$45+

Also you can add additional amounts for things such as backgrounds, flat or complex shading, rush commissions, and multiple characters.

Now mind you this is just a rough idea to get ya going.