Shield Pricing... Thx for any help

All are gold max:

1. Shield of the Wing
req 7 (tactics)
-2 dmg (stance)
-3 dmg (hexed)

2. Aegis
req 10 (tactics)
-2 dmg (stance)
-2 dmg (hexed)

3. Reinforced Buckler
req 7 (tactics)
-2 dmg (stance)
-3 dmg (7%)

Thx all.

1- 20ectos
2- 20k
3-20k

20 ecto? That seems a bit high. Anyone else want to make a stab at it?