I just got both expansions, all 5 escalation packs, and the vinyl mat for just over $100 on cardhau website.
the problem is to find them in Western Europe for a fair price.
For the 2 extensions only, cardhau for Belgium it is more than 110 $ with the carriage costs against 60 € if Philibert (one of the biggest, if not the biggest online store of board games in France) had stock (which it has not been for months like most online stores of western europe).
The best price I have found is +/- 80 € directly via Gale9force.
If we could get any information on re-supply in Western Europe....