Selling a Sperm Whale tooth

[richardf5132]

I want to sell a Sperm Whale tooth that I found on a beach in the early 1980s. Am I allowed to sell the tooth on ebay?

[kopenhagen5]

Restricted items - https://www.ebay.com.au/help/policies/prohibited-restricted-items/prohibited-restricted-items?id=420...

[bryzen]

eBay allowances aside,

"long in the tooth".

Gum tree?