I made around 100 of the white version of this badge making it the most common one available.

I also made 10 of these in black for the DE:AD:10:C5 crew. I'm not sure if I forgot to tell the board fabricator not to put the production number (on the back) on it or if they just messed up, but it's not THAT big of a deal.

These are the first prototypes I made. Since I got them from OSH Park, they are purple solder mask with white silkscreen. There are only three of these and they were never sold. If you look closely, you can spot quite a few changes between the prototypes and the final badges.