PC- Max Damage Purple Tri-Class staff

Here are the stats...

Purple Hale Air Staff of Warding
Energy +10
11-22 Lightning Damage (req. 9 Air Magic)
Improves Casting Time on Death Magic 12%
Improves Recharge Time on Prot Magic 11%
Health +18
Armor +5 (vs. elemental attacks)

I know it's not too fantastic, but in my 5 months of playing Guild Wars, this is the first staff I've ever seen that has stats for three different classes, so I was wondering how much this bad boy is worth. Anyone with a price? I would greatly appreciate it. My IGN is Axl Spinesplitter or Igor Bonegnasher.