At Confuzzled 2008, I had a couple of painting up for auction. The one I auctioned for charity fared pretty well and had its price up around 40£. At that time, I decided to take a bit of an iniative and stepped up to the microphone, saying nothing more than "If the price goes over 45£, free commission."

The final price was 50£ and this is that free commission.

Acrylic paints on a 40cm x 30cm canvas board.
The painting that was for sale was this one: http://www.furaffinity.net/view/1241774/