Starting to think it may not be worth as much with 1.07
Dude, are you high or something? That's insane even for 1.0.7 standards...
The minimum price that you should ask for that baby is 2B. Contact top DPS players in Diablo Progress and negotiate with them. Ask for 5B and try to get from it as much as you can.
Highest damage roll is 36-72. Except for the 5 missing maxdmg, 102 more int and .5 more cc this amulet is current BiS (at least for wizards, dunno about WD). Not necessarily fake, perfectly possible. Price check? No one knows. It's like trying to sell a cold fusion reactor. Ask the richest people in the world and you might get a lot of money, like 5b or whatever. Seriously, 99.9% of all D3 players (including me) will never own such an item and never know "what it's worth" for real.
It would probably be worth as much as the best Echoing Fury in the world, which went for 7500 euros. However, I just came in to say that I don't know why people do stuff like this...I mean, is it for shits and giggles? You must be pretty lonely if stuff like this amuses you.