Quick price check plz?

Heres a few items that put a ? above my head.

Shocking Longbow of Marksmanship
Lightning Dmg:15-28 (req 11)
Damage +15%^50
Marksmanship +1 (19%)

Cruel Battlepick of Fortitude
Piercing Dmg: 6-28 (req 12)
Damge +15% (while enchanted)
Lengthens Deep Wound duration on foes by 33%
Health +29

Vampiric Scimitar
Slashing Dmg: 15-22 (req 7)
Damge +14% (while enchanted)
Life stealing: 3
Health regeneration: -1

All help is very much appreciated

1. 5kish
2. 5kish/salvage
3. 15-20k imo, maybe less

Thanks for the quick response, The sword is going up for sale now =)

4-7k, 3-6k, 15-20k...