I can't seem to find a really clear answer for this.
When someone opens a chest and the treasure is distributed, later a hero sells that "copper treasure" is the copper treasure discarded and NOT placed back in the treasure pile? The same would happen with a Treasure cache on a draw, correct?
In effect, you can "run out of treasure" because once you sell it, it doesn't re-enter the appropriate treasure deck.
Just looking for a "yep you're right" or "nope, that's wrong". If I'm wrong, please point out where (whether the FAQ, Errata, or Rulebook) where it specifies said action. Thanks in advance.