look at the big steel "ball" just inside the tire at the end of the axle... if it is wet underneath the dust seals then the seals are leaking...
seriously, for the price you are asking i would not worry about the seals... it is not worth it. if you were asking $12K or $14K then do the seals...
you are right in the ball park with the price, maybe even a bit low... i would not drop a red cent on that price...
like i said, it is not perfect but well worth the money you are asking... if i was looking for a DD or a bush rig then i would have dropped the coin today... but alas, i have a bush rig and i have a DD...
i even mentioned it to my Dad who is looking for a DD so who knows... (he never moves quick on anything)
i did not try to be harsh, i was trying to be upfront and honest... that is all...