It should correctly be called 1968 Poe, not 1968 Jefferies. Poe was crucial to the AMT effort to build the kit and secure the models for the series. The first model was used for all the box art and a very recent reissue of the kit was redetailed to match it. The Poe model was in Roddenberry's hands until the series wrapped when he gave it to Poe. He held it for many years before it went though a few auctions until Paul Allen bought it. He also owns the K'T'inga model.
It is called either Poe or Allen model in most references to it I've seen. It was the one used for the AMT kit.
Also Greg Jein worked for Magicam. He helped make the molds of the TV D7 intended for the Pyro version. I understand he kept all the molds. His D-7 is not roughly TV scale, it is a direct copy of the the TV model so it is exactly TV scale.
Also, various of the surviving Pyro models were used for FX shots as well as AMT kits were used. As far as I know, Jein's model was the only one with lights.
It is called either Poe or Allen model in most references to it I've seen. It was the one used for the AMT kit.
Also Greg Jein worked for Magicam. He helped make the molds of the TV D7 intended for the Pyro version. I understand he kept all the molds. His D-7 is not roughly TV scale, it is a direct copy of the the TV model so it is exactly TV scale.
Also, various of the surviving Pyro models were used for FX shots as well as AMT kits were used. As far as I know, Jein's model was the only one with lights.