I mean, the raw hardware surely costs around 100k, and no way that it costs more than ten million, so you're always going to be right with that "ballpark" qualification

I vaguely remember listening to their pod cast and my impression was that it starts around 500k.

Add few add ons, service contract, support etc so would be there.

I want such a rack but power draw on average is listed around 12kwh. Unbelievable.