Well just got the email from Blokforge - not sure about others.
This is 399. This includes everything tariffs and taxes - does not specify shipping.
Notably though it may be a typo they call it the 921A, and it says 20+ TH/S @1700W.
Yes, we just sent out corrected mailer before you posted this, it pulled wrong draft. $349 for 921 @1800w