PC on two shield types

For the record, I don't have these items, I'm simply curious as to how much I would have to spend to get them.

I'm wondering how much two shields with the following mods would go for at a base-line price (minus the type of shield it is, so, say a common shield with the following mods):


+8 vs Piercing / -3 damage recieved while hexed (Req. 10 strength)

and

-2 damage recieved while in stance / - 2 damage recieved while hexed
also Req. 10 strength


Again, this is disregarding the type or 'skin' of the shield.
And if the prices would vary depending on if the shield was blue, purple or gold, but with the same stats, please post as well. Although I would assume they would be gold?

Cheers.