The Mexicans found found two million dollars in US money at a raid in Mexicali. See page 17.
The denizens of the so called Homeland Security Dep't are really good at confiscating large amounts of money from law abiding US citizens who cross the border. Kinda strange they are less successful at finding car loads of the stuff.
BTW: Do not let an airline employee see you with a large amount of cash at a US airport. They will report you, the feds will call you a dope dealer and confiscate your money. The puke who informed on you will get a cut.
BTW: Check out the link well. This is the final congressional staff report on Fast and Furious. It seems to be 9 pages longer than the original report.