Thats what made blockland
People pay $20 + around 15k keys sold = $300000
m = 9
p = 18000 - 98 - 1000 + 8 + 90
Highest ID, IDs 2-99 have not been sold, missing 2k ID range, and then amount of 2k IDs sold
p = 17000 (ironically)
m * p = $153,000
So Badspot earned only $153k