52# was the actual draw weight and riser was marked 50XX. Some say 1 X for each pound over.
As far as price goes the zebrawood is a plus. I paid 100.00 for my zebrawood riser but yours is a good hunting weight so I could see it going for 120.00 to 150.00 on the auction sight depending on who's watching and how bad they want it.
Thanx, Shep