According to the LA Times:
A report released today by a marijuana public policy analyst contends that the market value of pot produced in the U.S. exceeds $35 billion  far more than the crop value of such heartland staples as corn, soybeans and hay, which are the top three legal cash crops.
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The report estimates that marijuana production has increased tenfold in the past quarter century despite an exhaustive anti-drug effort by law enforcement.
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Nationwide, the estimated cannabis production of $35.8 billion exceeds corn ($23 billion), soybeans ($17.6 billion) and hay ($12.2 billion), according to Gettman’s findings.
