Need help pricing this Corrupted Malachai's Artifice

Rarity: Unique
Malachai's Artifice
Unset Ring
--------
Requirements:
Level: 36
--------
Item Level: 81
--------
Discipline has 15% increased Aura Effect (implicit)
--------
Socketed Gems have Elemental Equilibrium
-20% to all Elemental Resistances
+84% to Fire Resistance when Socketed with a Red Gem
+95% to Cold Resistance when Socketed with a Green Gem
+75% to Lightning Resistance when Socketed with a Blue Gem
All Sockets are White
--------
When the wind blows,
Know which way to bend
and watch the others break.
--------
Corrupted
--------
Shaper Item