What is the highest earning sales career?

Manufacturers reps make good money- I know of one who, in a bad year, can still make a quarter of a million dollars.

Sometimes real estate, but it is dependent on a Lot of factors.

Car sales? Average around $25,000 to $45,000 per year.

http://www.bls.gov/search/ooh.asp?qu=sales&ct=OOH

See the above web site for more info.

By the way, forget the hype you hear with so and so making a trillion dollars a year doing this and that. Not that you can't do it but those are exceptions. With sales, It is all up to you.

Pharma sales.....that's where the money is.