I suspect that the reason behind prices' escalation of P.C. is the marketing strategy choosen by the new owner, the European company Nacra Europe (ex Jan de Boer), intended to make even the listing on both sides of the Atlantic Ocean.
Notwithstanding the huge devaluation of the USD vs EUR exchange rate the quotations of Nacra cats in Europe have not
changed: the cheapest boat, the 460, is sold at EUR 8,950 (around EUR 7,600 ex VAT or USD 10,000), while the most expensive N20 is sold at EUR 21,480 (EUR 18,300 ex VAT or USD 24,500). As you see they are not far from the above mentioned US quotations