Even shells are worth holding as a lottery ticket in the event of a reverse merger.
Also...IMO...If anything is going to happen with RRGI the public company then it will happen over the next 3 months. If there is no concerted effort to rekindle a bizplan before the end of that timeframe then I'd consider RRGI a pure shell play.
Most are not familiar with the shell stock possibilities and needlessly just sell off their shares in a company that they consider worthless. Bad move...to settle for a pittance instead of just holding that lottery ticket...FYI...