Gold coin 1 oz. (Australia)

Hello hiverians,

I found some interesting gold coins. I am thinking to begin investing on gold coins. I think it's practical to keep and move.
This one it's from Australia with a kangaroo. I have looked for the price at the moment (7-oct-2020):
Kangaroo 1 oz. = 16979.6 Hkd

My plan it's to something from my Trading yo put in a coin next month.

Let's see if I arrive to.