Gold Exploit
There is news about a gold exploit going around, feel free to disclose it if you know how to.
Ok, I found it. It's an item duplication glitch.
Courier Glitch
Buy 6 totems in your inventory and courier, then try to buy another one even though your inventory is full, after its full, and drop one from your courier to the floor, then transfer a totem from your stash to the courier. And a new one will appear.
This will work with any item, as long its in the stash and courier.