PC on gold mammoth axe and others

can someone give me a pc on these weapons i found?

Poisonous Mammoth Axe of Fortitude
6-28 Dmg (req. 12 axe mastery)
Damage +15%
Energy -5
Lengthens poision duration by 33%
Health +29

Smiting Rod
11-22 Dmg (req. 9 smiting prayers)
Energy +5 (while enchanted)
Halves Casting time of spells (10%)

Icy Chaos Axe of Warding
6-28 Dmg (req. 12 axe mastery)
Damage +14 (while enchanted)
Armor +7 (vs. elemental attacks)

bumps

20k or so axe
15-20k rod
few k chaos

agree.....