I just listed 3 new sets of my geek coasters in my Etsy shop, all featuring some great comic book art. I created two sets from the comic book adaptation from Jim Butcher's "Fool Moon," book two of the Dresden Files series of book, and one set from the Dr. Horrible and other Horrible Stories graphic novel.
Each coaster is made from a ceramic tile, with comic book art sealed on top with Mod Podge. Then I top that with a layer of resin to ensure both hot and cold beverage drips won't mar the surface, and back them with felt.
These would make great gifts for the geeks on your list - any Dresden fans or Whedonites out there?
Hop over to my Etsy shop to see a closeup of each coaster. I also updated the listings for the Ewok scoodie and Yoda hat to indicate they are both READY TO SHIP!