sounds about right with the scope package on it price,,and you are correct with it being post 81,,but it really shouldn't effect the values ,,i'd start it at 600-650 and see if theres intrest in it at that price ..or even list it as best offer and see what ya get for offers ,,you will get tire kickers listing it this way but you may find that guy looking for your combination and he will make a good offer ,,tell the tire kickers you already have an offer of 550 for it so they won't waste your time ,,that way only people with at least that amount won't even bother to get directions ,,

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bigcurt