Price check on these items!!

What are the Factions prices of these items? I know they go up and down
but what would be an approximate price i could sell these at?

Poisonous Celestial Daggers of Warding - gold
Piercing 7-17 req 12
Dmg +15% always
Energy -5
Lengthens Poison 33%
Armor +7

Plagueborn Daggers of Dagger Mastery - gold
Piercing 7-17 req 11
Dmg 14% ^ 50% hp
Dagger Mastery +1 (20%)

Vampiric Oni Daggers - gold
Piercing 7-17 req 9
Dmg 15% ^ 50%
Life steal 3
Health regen -1

Poisonous Chromium Shards of Defense - gold
Piercing 7-17 req 8
Dmg +20% (hexed)
Lengthens Poison 33%
Armor +5

Hale Plagueborn Staff - gold
Cold Dmg 11-22 (req 11 water)
Energy +10
Hp +27

Ebon Dragon Scythes of Fortitude - gold
Earth Dmg 7-17 req 8
Dmg 15% ^ 50% hp
Health +29

anyone know?