Unproduced Dusty repaint
Click for close-up
Pictured above is a prototype Dusty repaint action figure that was part of a promotional diorama Hasbro displayed at shows in the summer of 2002, including the official G.I.Joe Convention, the Chicago Wizardworld show, and the San Diego Comic Con.
Speculation is that the figure may have been an alternate paint scheme for the 2000 release of Dusty.
Image courtesy of: Anonymous