PC on two shields, Kappa and Amethyst

Got two shields recently as drops,

Amethyst Aegis req 13 Motovation.
Kappa Shield req 12 tactics.


Any idea what these are worth?

Thanks.

(Both are inscr)

Amethyst Aegis 20-40k, depending on demand

amethyst = 25-35k
kappa = 5-10k