Hot stampers are usually identified by owner hoping that it is a hot stamper so one can mark things up.
business works if you find stupid consumer. USA has culture of foolish consumers.
It's okay to get lucky sometimes.
You're overbudget on gear, one more thing...
Save yourself the time and just click the button. Good stuff there. It's not gonna sound great without this caliber of pressings, so DO IT!
I have a good chunk of that list, but I have a feeling I would be hearing crickets If I did such a listing. Acquisition wasn't as easy -lots of bin diving. If you have a $50K+setup, no big deal.