Price Check: Low req Platinum Blade/Daggers. Dadao Sword. (High req)

Wondering if anyone would be ever-so-kind to give me their valuation as I don't deal with daggers and I'm unsure of the current situation with Platinum Blades.

The items are as follows:

Item 1: Icy Platinum Blade.
Cold Dmg: 15-22. Requirement 9 Swordsmanship.
Damage +15%.
Energy -5.

Item 2: Furious Kamas.
Slashing Dmg: 7-17. Requirement 8 Dagger Mastery.
Damage +15%.
Armor -10. (While attacking.)
Double adrenaline on hit: (Chance 9%).

Note: I have both a 3/-1 vamp and health +30 mod for daggers, if possible I'd like a PC with and without.

Item 3: Vampiric Dadao Sword Of Defense.
Slashing Dmg: 15-22. Requirement 11 Swordsmanship.
Damage +15% (while health is above 50%.)
Life Stealing: 3.
Health Regeneration: -1.
Armor +5.

My IGN is Celestial Chimera for any questions, comments or offers to buy. Appreciate any opinion.

Bump0rz.