wait, wait, wait! 10 times less is 2 million dollars and it's already a small amount, 50 times less is 400k dollars! It's...nothing!
Why do you think that they have collected so few money?
10 - 50x lower is still not a little money, $400k - $2m is very large money and it is more than enough for the cost of listing a token to a market that is not too big