I was working a while back on a project called Mythos who was intended to be a Live Action Roleplaying Game based on Howard Philip Lovecraft’s universe. I wanted the setting to take place in 20xx because I wanted the players to be able to play without looking out of place when amongst non-players. One of the Prop Documents I built was this FBI Badge as seen in X-Files. The Badge has Mythos written in small characters on it but can easily be erased using an image editor. You can also add a photo and additional informations on the back panel of the Badge. All you have to do after printing is go to the store, grab plastic sleeves, insert this baby into the sleeve and Voilà! An accurate-looking FBI Badge as seen in the movies!
Click for Full Size ... Save, Edit, Print and you're almost done!
All you need is your printed/edited badge, a badge holder clip and a plastic sleeve. It doesn't fit entirely in it but optionally, you could plastify your badge.
Your badge is ready to go!
Ok … This might not be my best FBI mugshot but I needed a photo and that’s the best I had … Oh and why don’t you guys send me photos with your Badges? I would post some of them for sure!
The Dork Cave 
Thanks Patrick my hubby and I are off to a nerds and geeks party. I wanted us to go as a pair and what better than Mulder and Scully this ID badge is exactly what I was after to finish of the costumes!
Sorry for the late reply … Don’t forget to send pics of you and hubby as Mulder and Scully! I would really like to see that!