[bloertcher]

Not trying to be sarcastic,but it's honestly worth whatever someone is willing to pay.
While being extremely rare,in my opinion these trucks haven't quite reached a point of appreciating in value just yet.
I know of a similar 95,with around 60,000 that sold a couple of years back for $5k.It wasn't a conversion truck,although I'm clueless as to how that would affect the value.
My best advice,would be to have a number in my head as an absolute bottom dollar.I would then list it on Ebay,with that number as a reserve.I normally wouldn't start at Ebay,but your dealing with a truck that the right person would travel a long ways for,or possibly even an overseas buyer.
Just my thoughts on it,but I don't think 10-12k would be unattainable,possibly more to the right Chevy truck nut.