PC on some items please

I'm rubbish at working out the prices on these things so looking for some help here. I have a rough idea as to the price of the mods on some of them but not the weapon when combined with requirements etc...

1. Gold poisonous Oni daggers of fortitude, req 8 dagger mast, dam+15% while enchanted, lenghten poison duration on foes by 33%, health +30 (the health mod according to the mods guide is worth 20-30k but what is it worth on a low req weapon?)

2. This one is a mixture but there must be people out there for this type of weapon? Gold Insightful Holy Branch of Enchanting, energy +10, fire damage 11-22 requirement 9 divine favor, halves skill recharge of healing prayers spells (20% chance), halves casting time of Protection Prayers (19% chance), energy +5, Enchantments last 19% longer.

3. Gold Insightful Cocktrice Staff of Demonslaying , energy +10, Dark dam 11-21 req 8 blood magic, energy +5 dmg+18% vs demons. (was not sure on this until I did a bit of digging around, not seen many people selling demonslaying mods! But demonslaying may be usefull against;

Demons in The Underworld: Bladed Aatxe, Charged Blackness, Coldfire Night, Grasping Darkness, Keeper of Souls, Terrorweb Dryder, Stalking Night
Demons in Cantha: Oni, Kanaxai )

4. Gold Insightful Holy Branch of Defense, energy +10, fire damage 11-22 requirement 12 divine favor, halves casting time of Protection Prayers (19% chance), energy +5, armor +5.

5. Told this is a rare skin and may be worth something to someone, but not so sure myself? Blue Ornate Shield, armor +14 req 7 strength, armor +6 vs ogres

Thank you in advance anyone who provides me with a price.

1. 5-10k or salvage
2. unsure, 15-20k maybe
3. salvage for +5 energy
4. salvage
5. merch

If #2 had 20% on Prot, it would be worth 20kish yes, but since it doesn't, I'd try around 5-10k.

~10k #2

Thanks guys