The first G-Files coins appeared in 2008, with several different versions appearing over the years. This version with a copper finish and red glow enamel first appeared in 2015.
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.