PC on Slaying mods

Sword Pommel of Dwarfslaying (20%)
Axe grip of deathbane (19%)
Hammer grip of Demonslaying (20%)
Hammer Grip of Trollslaying (20%)

help

These are very hard to price accurately because there is little demand for them but at the same time they are rare so players who actually need a specific slaying mod may pay a lot more than any predicted price.
What i would expect these to get:
Pommel - 10-15k.
Axe grip - 2-3k.
Demon Hammer grip - 5-10k.
Troll Hammer grip - 2-5k.