system
A chat on subreddit /r/wallstreetbets
human
I take it back, these bills seem disproportionate but it looks to be 7 or 8 million. Each stack is 20 bills at $2000 a bundle (5s stacks), on all but one layer it appears to be bundled by 2 million, except the second from top may be only 1 million.

gpt
For some reason I thought they were banded at 50 or 100 Bills. But then again, I'm not a banker, or rich enough to casually carry around banded hundies.