Managed to take this to the next level.
I used the heroic scenario bag managed to fill my bags with epics (over 100 slots, they were empty when I started), and got over 30 mails from post master with around 5.2k gold.
Added the following macro to my entire first bar (default 1 - = key)
Code:
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
/use item:98546
Then bound another macro to another key, and spammed said key as fast as possible.
Code:
/click ActionButton1
/click ActionButton2
/click ActionButton3
/click ActionButton4
/click ActionButton5
/click ActionButton6
/click ActionButton7
/click ActionButton8
/click ActionButton9
/click ActionButton10
/click ActionButton11
/click ActionButton12
Enjoy :>