Bladed shield q9 Tact +1 earth/-2 while ench OS

I dont think you could get more than 20-50e even bladed shields are rare. Not many really are looking for that shield combo, and if 1 person does you should accept the persons offer.

I feel that that mod combination actually IS wanted, q9 tac nice skin rounds off the entire thing. I'd guess you can get 200-300e +/-