Vintage AustrianGeekForce Mug
This cup design stems from the Unix User Group period of the AustrianGeekForce, shortly after Mac OS X was accepted as valid member operating system. Only one piece was ever made.Although the design might be cringe-inducing in the current day, it is a fine example of what clueless teenagers could whip up in GIMP and consider good enough for Spreadshirt.