I have to consider seeking out that Jetfire.
I missed out on the Hasbro version in the 1980s. I missed out on Takara Tomy's "Henkei!" version, and still cannot find one MISB and with a near C-10 box. And Takara Tomy's "Gentei!" Dark Skyfire was the very first piece when I started (December 7, 2011) my collection.
And here is a nice piece of trivia. The Dutch version
of Jetfire was the leader of the Autobots. Plus, when Optimus Prime was finally released, he was a mere Autobot Commander. And when the Dutch version of the Marvel comic came out, Optimus Prime was renamed Jetfire.
And it was all due to a Swedish company having camping-based cooking gear called "Optimus."