I used this amulet as my DPS amulet when I didn't care about losing the 45 magic find of my regular amulet (like MP10 uber boss fights). I sold it last night for 180 million gold outisde the AH via the trade system.

Monumental Serpent
+28-55 Damage (42 Average)
+163 Intel
+28 Lightning Resistance
+67% Critical Hit Damage
+584 Life per Second
+9.5% Crit Chance

After I sold it I went back through my auction house history and I found that I had paid only 120 million for it originally.

It put a smile on my face. :)

that is great I am lucky if I even get anything to resell