I did this last night, with the lucky winner being squeeji, who chose Smeargle.
So I'm doing it again today. First person to reply gets a free Pokemon flat colored drawing. I need more examples before I open up for commissions of these things. I need money ;-;
If you want one now, they're $20 - $40, depending on the complexity of the Pokemon. I'm not gonna draw a Jigglypuff and a Groudon for the same price.