C9 purchase on Ebay.......is it a KO?

So I won a bid on Ebay, I was the only bidder actually, for a G1 Astrotrain. The seller indicated it was C9 in near perfect condition, etc etc....I won it for a mere 40 dollars. It arrived today....and it IS PERFECT!!!
Of course the first thing going through my mind now is KO???? I did some research but can't seem to find any info on telltale signs for KO Astrotrains. (except for the box)
Help me figure this out.
ps, NOTHING on it screams cheap, or shoddy construction. AT ALL. I also owned this as a child and it is 100% exactly how I remember it.
(maybe I did get a perfect G1 Astrotrain?)
Of course the first thing going through my mind now is KO???? I did some research but can't seem to find any info on telltale signs for KO Astrotrains. (except for the box)
Help me figure this out.
ps, NOTHING on it screams cheap, or shoddy construction. AT ALL. I also owned this as a child and it is 100% exactly how I remember it.
(maybe I did get a perfect G1 Astrotrain?)
