|High alch||6 coins|
|Low alch||4 coins|
|Examine||This can be used to make pestilence pack yaks.|
Pestilence yak tusk is an item that was added to the game config on 2 November 2015. It used to appear in Quick Chat but has since been removed. It was planned to be used to create a pestilence yak, but this idea was scrapped in favour for the Pack mammoth.