PC on a few shields

All of these shields are inscribable. Any help would be appreciated as I have no idea how much they're worth or whether I should bother trying to sell them. Thanks in advance.

Adamantine Shield: 16AL, 8 Tactics, blue
Shield of the Wing: 15AL, 7 Tactics, blue
Great Conch: 14AL, 6 Tactics, purple

I assume these are blue. Specify in future for more accurate p/c.

I sold a blue q8/16 tac insc adamantine (modded with 30hp and +10al vs slashing) for 15e just a couple days ago.

q7/15 shield of the wing. The skin isn't dyable but it still looks pretty decent. It's in the higher end of common spectrum. You can prob get away with 75k if its modded.

The great conch is the hardest to sell. and for a q6/14, 25k imo.

I agree with Agdron, if the shields are blue.