At the moment I have two standard 41x41mm Sized pogs. Both are based on author Andy Weir's books: "The Martian" and "Artemis". I actually made these as a form of fanart for him but decided to get a few more made so we could do some neat pog shit at DEF CON.
I'm planning to make some more designs for others to have produced at their own expense). That way I can continue to contribute more to this project but not incur more costs getting them made.
All new board designs will be made available as soon as possible but the "Artemis" & "The Martian" pogs I am withholding until after DEF CON 26.