Price Check on three gold items

I got these two from chests in Sorrow's Furnace.

Poisonous Half Moon of Warding
Piercing 15-28 req8 marksmanship
Damage +15% while enchanted
Poison duration on foes lengthened by 33%
Armor +7 vs elemental attacks

Hale Earth Staff of Air Magic
Energy +10
Earth Dmg 11-22 req 10 earth magic
Halves skill recharge of spells (10% chance)
Halves casting time of earth Magic spells (19% chance)
Health +30
Air Magic +1 (19% chance when using skills)

Edit: The third one sucks too much, just gonna merch it. So only two.

5-10k
20k