Pc on a few items

A couple of items I want a price check on. Please, if you comment, try to give me the lowest possible value, the highest possible value, and the average selling price. If you can, please tell me the value of the upgrades too. Thank You (Also please tell me if it would be better to salvage for parts or to sell as weapon).

1) A perfect Defensive Jeweled Staff of Of fort. HSR Illusion 20%
Req 11 Illusion Magic ,+5 armor,+30 health
2)Perfect Insightful Jewled Staff Of Domination Magic ,HCT of spells 10% Energy +5, +1 Domination Magic(19% while using skills)This one has a really cool skin, The twin headed dragon staff skin.Req 12 Illusion Magic
3)Perfect Vampiric Feathered Longbow with damage 15% always, but -1 health degen. and a 5/-1 vamp string Req 13 marksmanship. I'm not sure if the feathered skin is rare or not, but ive only seen it a couple times, so please tell me.
4)A Perfect Cruel Runic Hammer Of Enchanting. +15% While enchanted, Lengthens Deep wound on foes by 33%, Enchantments last 20% longer.Req 13 hammer mastery
5) a Vampiric Half Moon of Enchanting 14-26 req 8 marksmanship +15% against hexed foes, 4/-1 vamp string, Enchantements last 19% longer.

1 - salvage
2 - salvage
3 - not rare anymore - merch/salvage it
4 - salvage/merch
5 - merch

agree