Posting Coins, Bank notes and Bullion Overseas with Australia Post

[castlesw]

Can people let me know how they send coins, banknotes and bullion overseas from Australia when Australia Post totally prohibits it.

please see extract from Australia Post Website

Coins, bank notes and bullion

In addition to this list, we won't deliver bullion, bank notes or coins in any international services. This includes all Australian notes and coins, the bank notes or currency notes and coins of any other country and coins made from precious metals, whether or not such coins have a denomination..  

This prohibition applies even if the destination country does accept valuables at their end.