pc golden bow

I have a golden bow, i think it has a rare skin. who knows the price?

Vampiric Eternal bow of Shelter
piercing dmg. 15 - 28 (Req. 12 markmanship)
Dmg. 19 % (while health is below 50 %)
Life stealing 5
Health regeneration -1
Armor +7 (vs. physical dmg)

when I know the price, maybe I sell te bow.