Condition on old trucks is everything. It isn't old enough to be a collector yet, so is there potential for it to become one or is it just a daily driver that is old. Going to need to provide a whole lot more info than what is above for us to be able to help. Mileage, condition, what has been rebuilt, is it the original motor, auto or standard, how much actual body damage, any rust etc. A bunch of pictures would also assist the process.
The one in my Avatar is a 1996 V10, original paint, no rust, is the one you are looking at in anywhere near as good a shape?