Holy Crap! The Good TImes tag would indicate it's the third Good Times rig built (not the third Terrastar, the third Good Times rig built, Midnightstar, Travelstar OR Terrastar) which is exciting. Don't want to get you too worked up before I complete some research, but it was built BEFORE the March 23 unveiling and most likely used for promotional purposes. Couldn't be the prototype, because that was built in August of '78, but it's still extremely early. The build configuration is anomalous because it doesn't have the special paint listed, nor the other required options such as tilt sport wheel, sport grille, or off-road tire and wheel package. The LST could clear that up. The VIN does show it as a Terra w/345, etc. The original engine number should be 00307741. The Good Times tag is a clear indicator and it's possible it got a repaint, or that the special paint code was not listed on the FIche. The LST may clear that up. The research machine is rolling and I'll get back. In the meantime, you might so a little forensics on the paint to see if it's painted a metallic brown under that blue and look in places like under the dash and behind stuff. ABOVE ALL- PRESERVE THAT GOOD TIMES TAG! That is your provenance!!!!