Extravagant, I suppose, to others maybe, but my more recent purchase was a 50p coin for $86. Only because 30,000 are going to be minted in Perth, Australia and a limited amount being sent overseas----15,000.
The postage cost me half of the purchase
.
It's silver with the image of a Quokka on one side and the Queen's head on the other and weighs an ounce I think. I haven't received it yet as I'd ordered it before its release date which was/ is this month.
Whether I'll have to pay duty on it remains to be seen, I'll just have to be prepared.
Hoping it'll come as an investment in later years for the GGC along with other similar coins I have of Aussie fauna etc.