PC on some items

Hey everyone I was wondering if I could get a price check on a few things.

Koosun's Fire Staff
Energy +10
11-22 req.9 fire magic
halves casting time of fire magic spells (chance 20%)
halves recharge time of spells (chance 20%)
health +30 (x2)

Crippling Skull Spear of Spear Mastery
14-27 req. 10 spear mastery
Lengthen crippling condition 33%
spear mastery +1 (chance 20%)
inscription-Too Much Information (dmg +14 vs. hexed foes)

Poisonous Oni Daggers of Dagger Mastery
7-17 req. 9 dagger mastery
damage +15/ while health is above 50%
Lengthens Poison duration on foes 33%
Dagger mastery +1 (chance 20%)

Thanks