PC on a few sheilds.. thanx

#1 Diamond Aegis req 9 Motivation MODS: hp +29, -5/20% ... is it worth it to buy a +30 hp and sell or no? and how much as is opposed to with +30 hp?

#2 Iridescent Aegis req 9 Motivation MODS: nothing good so basically clean. again, worth upgrading to sell yes no? and a comparison of both plz.

#3 Ancient Shield req 9 Command MODS: nothing good so basically clean. again, worth upgrading to sell yes no? and a comparison of both plz.

Do not mod.. all 5-10k imo..

Siamond Aegis - I'd perfect salvage -5/20% and try to sell for ~10k, then go for 5-10k for the clean shield
Ancient Shield - 5k or less imo. Wasn't able to sell req 9's (tactics) at that price 6 months ago