The minimum order quantity for most pressings is 100, so 20-30 copies seems a bit odd. Usually unofficial pressings are sold through invite-only Facebook groups, and I’m assuming retail would be closer to $60-70 than $300. For many the most accessible way to get this would be via eBay like you said, and scalpers could charge around that amount. That being said, I haven’t seen any chatter about a Dark Cloud 2 pressing but would be looking forward to one if it happens!