The first G-Files coins appeared in 2008, with several different versions appearing over the years. This version with a chrome finish and translucent blue enamel first appeared in 2018.
The front of the 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". This is one of several chrome versions using translucent enamel.