I've been considering doing commissions for a little while now and I was wondering that if I did do them, would this seem like an good Pricing Guide for my work? ><

Traditional:
Sketch: $5 Sample
Inked: +$2 Sample
Shaded: +$3 Sample

Digital:
Line Work: $10 Sample1 Sample2
Coloured: +$5 Sample
Shaded: +$5 Sample1 Sample2

Normal Background:
Single Colour: Free
Simple:$3 Sample

Basic Background:
Lines: $5 Sample
Colour: +$5 Sample

Full Background:
Lines: $10
Colour: +$5
Shaded: +$5-$10 Sample

Additional Character:
Traditional: +10
Digital: +15

Other Stuff:
Icons: $10 Sample1 Sample2
Torso Badges: $15 Sample

So if you would be so kind as to leave a comment or anything you think, please feel free.