PC on a Zodiac Shield Plz

The stats on the shield are as such:

Zodiac Shield
Req. 10 Strength
Reduces Physical Damage -5 (20% chance)

I would post a screenie, but I dont have GW installed on this computer.

Anyway, would anyone care to venture a price that it would go for?

Thank you!

not much as its only 1 mod and -5 is now the worst shield -reduction mod, 5k

~10 k.....

Thank you.