Submission for Banknotes pixel art challenge. I always found the money in the game Borderlands to look rather bland, so I decided to use this opportunity to design my own version. Reference material for the face is here: http://i108.photobucket.com/albums/n10/Megaman765/Marcus.jpg
I liked this challenge as it made me venture into two new ares of pixel art: text and faces. Doubtlessly both could still be improved, but it was a fun experience.