PC- Dual Mod Deadly Cesta and others

Just wondering what these are worth.

1)Deadly Cesta (req 10 death)
Energy +4 while enchanted
Halve skill recharge of Death magic spellls (19% chance)

2)Shadow Shield (req 8str)
Health +20 always

3)Smiting Rod (req12 smite prayers)
+5 energy (while enchanted)

4)Ebon Shadow Bow of Enchanting (req 9 mark)
Dmg 15^50
Enchantments last 18% longer

5) Hale staff head
+30 Health

1. not too sure .. quite nice tho

2. 10k maybe?

3. 3-4k..

4. around 80k..

5. 25k