Iona: My thane. You have become rich!

Valdimar: You have just found one of Tamriel's most sought-after treasure hunters!

Argis: The King Orgnum's Coffer!

And how will this treasure make me rich? It looks like a simple trophy.

Argis: My thane. You don't understand. This relic, the King Orgnum's Coffer, has the power to fill itself with gold coins every time. Every day, gold coins appear inside. 
This treasure is the chalice so sought after by treasure hunters, thieves and bandits.
It can make you the richest person on Tamriel!

I see. So a treasure that attracts covetousness. We'll have to keep it in a safe place then.