PC on perfect bone staff

1) Insightful Bone Staff of Fortitude
Cold Dmg 11-12
Req8 Death
Halves Casting Time of SPells (Chance: 10%)
Halves Recharge Time of SPells (Chance: 10%)
Energy +5
Health +30

some ppl offered me 12k or less than 10k i just don't think a 10/10 staff even non rare skin worth less than 20k thank you for your help.

2) Shadow Shield
Armor 16 Req9 Str
+45hp Enchanted

3) Water Wand
max dmg req10
+5 energy enchanted
Halves Casting Time of SPells (Chance: 10%)

4) Air Wand
max dmg req9
+5 energy enchanted
Halves Casting Time of SPells (Chance: 10%)

IGN: Supra Warrior

20-30k....