Interesting. Is it really the universal rule or does it only apply to some countries? I compared the same listing at the same dates on both .com.au and on airbn

Interesting. Is it really the universal rule or does it only apply to some countries? I compared the same listing at the same dates on both .com.au and on airbnb domain for my country (in EU) and there is only a negligible difference that comes from currency conversion I believe. I did the comparison in the same browser, so I'm wondering if there might have been some fingerprinting involved and prices were artificially bumped on the AU site?