I put up 4 of the Lilz pieces I did for this on my website for sale. Not my best prices, but a fair price. They all sold withing 3 hours.. I was shocked.
Most all of the pieces that I am doing for this challenge are going to be available for sale at some point on my websites or ebay.
If there is a piece you are interested in and I haven't made it available yet. Contact me through my Sketchbook site, and I will get back to you with the "hows".