PC on some rare items

Hi, I'd like some PCs done on these items. The first item is pretty mundane but the others aren't too bad:

1.
Rare Longbow (Ascalon skin)
Piercing 15-18, req8
+15% (enchanted)
Zealous

2.
Rare Chromium Shards
Lightning 7-17, req8
Damage +19% (below 50%)
Armour +7 vs elemental

3.
Rare Halo Axe
Slashing 6-28, req8
Damage +20% whilst hexed

4.
Rare Halo Axe
Slashing 6-28, req8
Damage +15% (above 50%)
Lengthens poison duration
Armour +7 vs elemental

5.
Rare Bronze Shield
Armour 16, req12 Tactics
Health +44 (enchanted)
+1 Strength (20% chance)

Thanks in advance.

1. 5k~ verify
2. & 3. merchant.
4. 40-60k~
5. ???