Sundering Eternal Bow of Enchanting (plus 14%dmg/stance mod)

Just wondering what I could get for this if I decide to sell it..

Sundering Eternal Bow of Enchanting
Damage: 15-28 (11 req.)
Damage +14% in a stance
10/10 Sundering
+20% Enchantment length


Also wondering about a Flamberge I've got..

Icy Flamberge of Fortitude
Cold Damage: 15-22 (req. 12)
+14% damage while health is above 50%
+28hp

Nobody ever replies when I ask for a price check, lol