Hornby East Coast Express train set. $175 Fixed.
I'm selling this set that i had in the UK (you'll need an adapter for the transformer).
It's roughly 20 years old and to the best of my knowledge has only been used a couple of times.
It's OO gauge and the engines and carriages are in perfect condition. All the track and paperwork, even the mat to lay the track on are all there.
Still in it's original box it could even be a collectors item.