Anyway, I also tried to find a substitute for Australia Post, to safely post precious metals.
TLDR: I don't think there are any options for posting precious metals without some kind of service prohibition or complete restriction.
Australia Post:
https://auspost.com.au/content/dam/...ents/dangerous-and-prohibited-goods-guide.pdf
Already shown to prohibit precious metals in the first post of this thread.
TOLL:
https://www.transdirect.com.au/road-freight/warranty-toll-priority/
Items
Excluded -
Precious metals and stones, money, bullion, cheques, credit or other card sales vouchers, securities, shares, bonds, deeds, bills of exchange or any document that represents money
MBE:
http://www.mbe.com.au/couriers-shipping/prohibited-goods
Bullion, or any precious metals are
prohibited.
TNT:
https://www.tnt.com/express/en_au/site/support/faq.html
"Are there any items I cannot send through TNT? What type of goods are
prohibited?
...- Precious metals, stones or jewellery, watches..."
DHL:
http://www.dhl.com.au/en/country_profile/import_guidelines_express.html
Standard DHL
Prohibited Commodities. The following commodities are
not acceptable for transport by DHL under any circumstances.
Bullion (of any precious metal)
Cash (current legal tender)
Loose precious and semi-precious stones
(edit, adding UPS)
UPS:
https://www.ups.com/au/en/help-cent...tions/customs/export-prohibited-articles.page
Prohibited Items, We do not ship the following items:
"Articles of exceptional value (e.g. works of art, antiques, precious stones, gold and silver)"
FEDEX:
http://www.fedex.com/us/declared-value/index.html
hmm... not sure yet...
"FedEx® Declared Value Advantage customers may declare a value of up to $100,000 per shipment on specialty items, such as jewelry, gemstones, and precious metals, giving you extra peace of mind for your high-value shipments."
http://www.fedex.com/cm/shippingguide/terms/
18.4 For Shipments containing the following items of extraordinary value the Declared Value for Carriage is also limited and depends on the contents and destination of the Shipment:
- Precious metals, including but not limited to, gold and silver, silver bullion or dust, precipitates or platinum...
When I called FEDEX, they said the limit is USD$1000, so I'm still confused about FEDEX.
Perth Mint uses FEDEX:
http://www.perthmintbullion.com/au/Delivery-Options.aspx
But I'm sure that's because they have awesome insurance on all of their stuff...