PC on 2 Soul Spires.. ^^

Greetings PC Gurus.. I haven't been playing for quite some time now and I have no idea what the prices are for these 2 gold soul spires that I got out of chests.. What should I do with them?

1) Insightful Soul Spire of Deathbane

Halves skill recharge of spells (chance:19%)
Energy +10
Dark Dmg: 11-22(req 9 Soul Reaping)
Energy +4
Damage +19% (vs undead)
Inscription: "Show me the money"
Improved Sale Value

(im thinking.. salvage the Deathbane mod? is it worth something, or should i just merch the whole thing?)

2) Insightful Soul Spire of Death Magic

Halves skill recharge of spells (chance:19%)
Energy +10
Dark Dmg: 11-22(req 9 Soul Reaping)
Energy +5
Death Magic +1 (19% chance when using skills)
Inscription: "Measure for Measure"
Highly Salvageable

(im thinking.. salvage the Insightful and/or Death Magic mod..? Well i really dont know hehe..)

Thanks in advance to those who will help.

1. Might take some time to sell +1 Item's Attribute 19% wrapping, I'd merch this since inherent HSR is flawed.

2. Salvage for insightful mod.