PC on a few weapons

hey, a while ago I found these items and I would like to know how much they are worth.

1. Shocking Oni Daggers [gold]
lightning dmg: 7-17 (req 13 dagger mastery)
dmg +14% (while health is above 50%)

2. Crippling White Scyth [purple]
slashing dmg: 6-28 (req 8 axe mastery)
dmg +14% (stance)
lengthens crippeld duration on foes by 33%

3. Jellyfish Wand [gold]
light dmg: 11-22 (req 8 smiting prayers)
energy +15
energy regeneration -1

4. Shocking Shortbow of Warding [gold]
lightning dmg: 15-28 (req 13 marksmanship)
dmg +19% (while health in below 50%)
armor +7 (vs. elemental attacks)

Many thanks

1 and 4 merch, 3rd 2-4k.
not to gd on white sythes