Need some help on information on my impreza

[Duckweed1980]

Hi

Thanks for looking. I have recently bought a Subaru Impreza turbo import. It's been in dry storage for 10 years. There really isn't no rust on it at all. Underneath you can eat your dinner off it. It's never been on the UK roads.!! But been told it's a sti engine in it.!? People tell me it's the closed deck engine and it's running 300bhp well that's what the paperwork says. It's spotless inside too.

Was looking for some expert advise on what it would be worth.? And more info on it if possible.?

Many thanks for your time