The Better Records process (shoot outs) is about a strong as one could use to find outstanding sounding copies of LP’s. One just has to read their blog consistently. They have the most valuable information advantage and historical knowledge of anybody in the world on LP’s that fit their model.
I would argue that their best values are albums like Led Zep 2, Sticky Fingers, Ziggy Stardust, etc…. Generally even with the pressing (stampers) identified to likely win a shoot out you still need a number of clean copies to find the Hot Stamper, Nearly White Hot, and White Hot.
There are plenty of great LP’s that don’t fit their model, Big Star’s LP’s as an example.