From what I've seen, it depends on condition mostly, but also the first, I think, 9800 had the 20" barrel, that make them rare, the regular ones had a 23" barrel, and the last approx. 10, 000 had the receiver grooved for scope mounting, making them rare as well out of an original total of 175,000 ish made. There were also fancy engraved ones, that go for a few grand if in minty condition.
Early ones with 20" barrel are probably the most expensive if in great condition, at $1000+ then the last 10,000 grooved ones at maybe $900-1000, then the regular stock ones at $800-900. Those would all be for very good+ rifles imo.
I have one of each variation, except the engraved one, and they are so great to shoot!!!