Star Wars Kenner 1980 Empire Strikes Back Snowspeeder

I was browsing after a few beverages and came across this, took be straight back to my childhood and though my hand hovered over the buy button I decided to sleep on it, strikes me as expensive.

It an unopened Star Wars Kenner 1980 Empire Strikes Back Snowspeeder I dont mind paying a little over the odds but dont want to be ripped off, could someone give me some advice, do you think 550 is expensive? Writing it down actually makes it seem more expensive now :-/

http://bit.ly/2wXyRWR

Yes I would say that is way too much for an open one, even if unused.

Definitely too high. 250-300 tops imo

If it were graded high ie 85 and as fully sealed it could go for more than £550 :!: