Like the other black Optimus Prime (JafCon 9 exclusive). It's the 2000 reissue Convoy... but black. Exact same packaging and tech specs with a sticker on the window to indicate that it's a limited exclusive black repaint, but otherwise nothing to try and justify why the hell it's black.
It's one of those Jafcon exclusive models. I was hoping they would number each model, like 99/2000, but alas that is not the case. However, in saying that it is probably more limited than some of the other models that have been made since, ie. when they say "hobby exclusive" just like the black encore ironhide. They are double in price over the regular encore ironhide, however, they don't list how limited. 100, 1000, 10000, no one knows.
But, you do have to admit 2000 worldwide is very limited.