The safest refuge

Okay, since Christmas is slowly (but steadily) approaching and I find myself thinking of gifts to buy - with a concerned eye to my purse, which is hiding empty in a corner - I'm going to accept art commissions. Hoping someone is interested...
If you want to take a look at my art, please go to melitot.deviantart.com
As for prices, up to two characters:
 
Sketch  (pencil or pencil-like from tablet, with shading) -> 4 euros (approx. 7 dollars)
B/w drawing (ink, shading and textures) -> 12 eur
Coloured drawing -> 20 eur
For many characters or a particularly complex background I may ask a bit more, not much though ^^

I accept only Paypal.

Time required: just a day for a sketch, more for the other types (it depends on university exams too ^^;)