The first G-Files coins appeared in 2008, with several different versions appearing over the years. This version introduced the "10 Years" colour scheme (using the four geocaching colours) in 2010 and has been used with several other finishes.
The front of this coin shows the Geocaching "G" in the style of the X-Files logo, with a shadowy blow-up of the G's center in the background. The back tells what every geocacher knows: "The Tupperware Is Out There". Both the G center on the front and the lettering on the back are done in glow enamel. This version comes with a copy coin that has some finish problems; it has the same tracking number which can be kept or released to travel.