An "only in San Francisco" advertisement found on Craig's List (if the ad has been pulled you can see it here):
5.0 mustang for TRADE for cannibis - $4000 (bay area)[Source: via Jalopnik]
hello, i would like to trade my 5.0 mustang for 2 pounds of marijuana.. NO LESS NO MORE. 454 grams. its clean titled good and reliable runnin real strong. this is a serious offer. i have a leg pain that wont go away without marijuana and doctors will not prescribe me a cannibis card.. please help me out. this is a serious ad and i have pictures. e-mail me and i will e-mail you back asap. i am not the police or narco or undercover.. i can meet in a location of your choice.