Last week the SpaceX people launched a real Tesla car into space on top of a giant rocket. It was really cool to see and if you haven't seen the video, do so. But in that real Tesla was the Hot Wheels Tesla on the dashboard and according to one report at Collect Space, the exposure has the 1:64 Tesla's selling really well in aftermarket...upwards of $100 in some cases. Nuts.
I don't have any stash of Teslas, shy of maybe a roadster or two. But I do remember when the first releases came out, they were pretty speedy. A good little car.