PC on Zodiac Longbow - req.10 - 15^50

Hi everyone, could you help me with a price check for this?

Silencing Zodiac Longbow of Enchanting
Dmg 15-28 (req.10)
Damage +15% (while health is above 50%)
Lenghtens Dazed duration on foes by 33%
Enchantments last 19% longer

Check these from Baseline Price Thread