Oh look.. it says yellow jacket on the decal and seat... and Manco in the manual already...
odd.
Anyways, it's worth what you're willing to pay!
No honestly, prices on anything are fair if both parties (seller and buyer) agree upon said price.
that can vary because of the season, location and even moods ...
I've seen a bad cat (same thing, just black) sold after less than 24hrs for 450 USD in NY
a few years ago.
But that doesn't mean anything for wherever you are (and the kart in question is)
Sorry, it's vague.. I know;
but I cannot be any more precise than that I'm afraid.
'sid