SB: 60$
MI: 10$

Tier list:
SB: Sketch BW
100$: Base Color + lineart
120$: Full color render
150$: Upgrade it into insta-lose 2 koma (2 panel mini comic)
200$: Upgrade it into landscape mini comic

Portfolio examples on pixiv (may require login)
- https://www.pixiv.net/en/artworks/132312751
- https://www.pixiv.net/en/artworks/125208508

Image may be improved more than the sketch to fit your characters.

Payment only through
- artistree.io OR
- paypal invoice

Please don't bid and run.
Estimate: 1-2 months just to be safe.