A less popular option, but available as a quantity-over-quality approach.

The pricing depends on how much canvas you want me to occupy and how much ass you want (Half-Ass/Full-Ass)

The idea is, you ask me to draw a character or characters a few times. Whether you ask to draw a character as a few different shapes, or outfits, or poses, or what have you.  You're giving me a general direction to wander in, and I come back with doodles in the ballpark of what you asked for and what I felt like drawing.
The price is initially lower, as you get less say, as this isn't really an option that comes with any revisions apart from wanting to finalize the sketches presented after I'm through doodling. 

These prices are negotiable depending on what you're asking for. 

• Full Doodle Page - 8.5" x 11" - $45

• Half Doodle Page - 8.5" x 5.5" - $30

Let's say, you like the doodles, and you want one or more of them to be given more care and given more ass (Full-Ass). The option is then presented to give another payment to further finalize the presented shmorgusboard of doodles. 

If you want to order this as a sequence, I'm going to charge more.

• 2-3 Doodles of a character / Half-assed (+$40)

• 4-5 Doodles of a character / Half-assed (+$65)

• 1 Doodle of a character / Full-assed (+$40)

*The '+' in this context indicates an additional payment with the first set of prices. So Half Page + 4 Half Assed = $95, not including any additions you want to make on top of this.

Doodle Pages Half/Full

Increased amount of ass doodles