what is going on with the pricing on Amzn US … currently listed as $139 (so conversion to aus dollars is around $190) but every time i look there is no sale price or Cart option to be seen … even so the expected aus price still shows up lower down on the page as being around $290 dollars.
Amzn AU pricing is around $240.
Are these products under some sort of regional zoning embargo and simply not available to australian buyers at the lower AmazonUS pricing ??
Yes, that item doesn't ship to Australia directly from the Amazon.com US site. Not unusual.
It's $233 locally: https://www.amazon.com.au/dp/B08HCPTMJG/
$225 if you click other sellers and choose Amazon US.