On our german Auction Site Wartower you can buy such a hammer for 30-40k, so good luck if you try it for 80!
Here it was even sold for 25k! (http://gw.gamona.de/forum/showthread...mursaat+hammer)
So i'd give you 35k for it cause on Wartower theres no auction at the moment. (IGN Iblis Blackbone)
