Quote Originally Posted by London View Post
This is a good idea and has been suggested before. For it to be added we'd need to know what it should be traded in for, like you gave the example of Zulrah scales for the swamp.
Jar of dirt = 50-1500 regular slayer points
Jar of sand = 10-100m coins
Jar of swamp = 10k-100k zulrah scales
Jar of souls = 100k-1m blood money
Jar of miasma = 500-5000 boss slayer points
Jar of darkness = 300k-3m tokkul
Jar of stone = 10-100 vote tickets (couldn't think of one)