Difficulty:medium. Money needed:1-10k

1. Open the world map at the top of the page.

2. Find Clan Wars in the wilderness.

3. Buy as many different team capes as you can for 50gp each.

4. Go back to varrok and sell them for 500gp-1k each.

5. As people will not know where to get team capes, there is quite a big demand on them.

If you buy 16 capes with 1k and sell them for 1k each, you will have a huge profit.

TIP: Go to a nearly full world and sell them.