I've been lost for the answer myself so I'll bite: was there ever a clarification or successful dig on "P_pers" meaning?
To be fair, kek's that you actually followed through with a link, but it looks like a nuthin'-burg to this anon; no "Q" merch for sale. Nothing with even a "Q" in its name.
Best they've got for forcing a story together is we've probably quoted that F.L.A.F. line on here…
I don't know what to tell you, boys…
Couldn't get the archive header to show in the second pic, but it's the URL and it does momentarily show boxes to load items, loads nothing, but those could be placeholders for empty space/unloaded objects anyway.
The webarchive shows none of the merch, however, just a page–which is provably there.
Perhaps the lack of purchasable content is because that was "fluid code" for inventory and not a static background/page.