Pc on Dual Dmg Reduction Shields

Got a few Tyrian dual dmg reduction shields I need a PC on.

Tall Shield
Armor 16 req9 Tactics
Armor+10 (vs Undead)
Received physical damage -2 (while in stance)

Skeleton Shield
Armor 16 req 10 Tactics
Received physical damage -2 (while enchanted)
Armor+10 (vs blunt damage)

Aegis
Armor 16 Req12 Tactics
Armor+10 (vs blunt damage)
Received physical damage -5 (chance: 19%)


Thanks

Tall shield ~10-20k imo, rest not sure but dont expect it to be much...

Would like some more opinions on these if anyone has anything to add.