This puts some favorable context to how low that number really is, compared to other graded collectibles.
Luka Doncic 2018 Prizm hits over 10,000K (14,000 total in all grades as of a year ago) PSA 10 pop
This is just 2018 PSA 10's Luka Sonic Prizm rookie cards (many more grading companies out there for cards).
More of them in about the same amount of time WATA have been grading, than all Nes graded games combined from WATA in the same time span.
Just food for thought as to how rare sealed games really are in the grand scheme of things and compared other other collectibles.