The cheapest option, Pixel 10, costs $1349 from Google, they want $1990 (in Australian Dollars, that's about $940 and $1390 in USD)

So not quite a 50% markup on the bard phone, not quite as bad as 4x.

And while I'd feel like a jerk if I asked for money helping someone at risk of DV setting this up, if I was doing it as a business with the mandatory warranty and support this'd need to include in Australia, I think that's expensive but probably fair?