Checkout the old Binaltech site - they retailed for 5229, i think the new ones are around 5000.

Certain ones always seem to fetch higher prices - Smokescreen, Jazz and Wheeljack tend to be really high. Yellow Tracks seems to be the cheapest and the rest are in between.

I have nothing but love for Binaltech! I started with the models of car i actually liked, design wise... but i loved them so much i ended up buying one i didn't like, the Jeep (Hound). From that point on, i realized i should never underestimate how awesome they'd be! Skids turned out to be one of my favourites, despite his car mode being an average design in real life (at least compared to the sports cars).

With new ones coming out though, i wouldn't go spending heaps on Ebay unless you must have a particular design, as it seems the new releases wont be straight reissues.