The last 2xLP I got from them I believe was around $34 before shipping after currency conversion.
One, if nearly every album they release sells out in 5 minutes, I think they're beyond needing to "build the hype". Two, by this definition, any number pressed below infinity could be manufactured scarcity as long as it sells out. They don't press the same amount of albums for every release. WSG pressings usually hit around 1000, whereas Vic Spencer and Chris Crack's may top out at 500. I believe they pressed over 2000 of the GFK/Big Ghost release and it's still available. So it's not "manufactured scarcity". They print the amount of records they KNOW they can sell, just like every other knowledgable label does.
I had a conversation with the owner of Fat Beats about this very issue, relating to Alchemist releases, that seem under-pressed. He told me that Alchemist was doing small pressings for albums, then he did a pressing of 1000 for the original press of French Blends and they didn't move and he was stuck with them. Sure, there's an element of scarcity, as with any release. But "manufactured scarcity" implies some malfeasance and that seems completely misplaced here.