PC Insightful Accursed Staff of Defense

Hi, can you give me a price check on this staff please?

Insightful Accursed Staff of Defense (gold)
Energy +10
Dark Dmg 11-22(req 10 Curses)
Halves skill recharge of Death Magic Spells(chance 20%)
Energy +5
Armour +5

(merchant value - 388g)

Thanks in advance!

Salvage