:nervous: Say you're joking. It all depends. Size, color, detail, and if you want a good job or not. Good artists will charge alot more, typically, because thats what they are, an artist. You wouldn't pay 100 bucks for a painting and expect it to be top notch, you'd pay alot more.

Where abouts on your thumb? On the pads, the ink won't hold. Same with inner lips. Those only last a few months(From what I've heard).