I've just uploaded the final face card, and all of the cards can be seen in the Gallery section on IndieGoGo! I've pretty much done all of the actual art in about 6 months. I spent a bit of time beforehand on research as well. I think this is the largest project I've ever finished, although it's not 100% complete until the exhibition at school is up.
The campaign can be found here: https://www.indiegogo.com/projects/sky-deck
Please check it out if you like the cards. Even if you can't afford to donate, spreading the word is a great way to help as well!