Another YCH just in time to celebrate slime week!

Rules:
You get to pick the character, and the color of the slime! Post below under the first comment if you would like to bid! The auction will end Sunday night, 2016-01-17, at 11:59PM CST. Starting bid is $10, three dollar increments minimum, please! Also, no drastic changes to the original sketch, please!
Any Species (four limbs only to fit the body type!)
Any Gender
SFW or NSFW OK!
Levels:
SB: Lineart
$25: Flat color
$35: Shading
$50: Expanded background (wide format instead of portrait format, and more detail to the surroundings of your choice)
Auto-Buy: $100 (get a free follow-up sketch!)