You bet your sweet bippy I have something for this situation. It will be part of my latest trilogy of
'New Collectorisms.
'
If you haven't checked it out yet, go to post #50 to see Part 1:
https://www.net54baseball.com/showthread.php?t=293235
Here's a sneak preview of Part 2:
Uppercrushment (also
Starfoul)
The undeniable existence of a two-tiered grading system, wherein if you submit a valuable Hall of Famer and a common that are both in the exact same shape, the HOF’er will undoubtedly come back with a lower number on its slab than the nobody.
See also: Dearth Grader - the villainous way TPGs seem to purposely and consistently give lower, harsher grades to certain specific cards, creating a false scarcity of high grade examples.