Just took a trip to my coin store and picked up a 1858 'O' liberty seated half dollar in Au condition for $150, I'll try to post pics of this coin soon; but feel free to leave any comments on my buy... even without the pic.
If the coin is original, and is actually an AU, it seems to me to be like a good deal. Pictures will be needed to determine if it is an AU, and if it is original or not.