PC Few Golds

I'm playing again after a long time.. so i would like to know the prices of the following 4 items:



Thanks in advance.

elemental sword few k's maybe, but best thing is merch
Fellblade, around 10k, maybe a bit more
Chaos and mursaat unsure

elemental: 3k/merch
chaos axe: salvage mods and merch
fellblade: 20k
mursaat hammer: merch

Elemental merch.
Chaos 10-20k.
Fellblade 10-15k.
Mursaat 5-10k.