How much do y'all think an American would make if they were at that level.
Before you throw out a guess consider a few peices of information.
Hansons has or had (not sure if they still do) 100k guarantee so assume a 28 flat guy is looking at 100k anyway
You could probably write a book or two that would sell pretty well
If top Americans are looking at say 500k /yr you have to assume it would be a couple mill
This is assuming you are branded perfectly.
My guess is around 5m a year through appearance fees and contracts
You have to keep in mind you would be featured nonstop on runners world and other stuff.