The word on the street is that fresh porcini's will be at the Lincoln Park Farmer's Market located at Lincoln Park High School, Armitage and Orchard (7 AM to 2 PM). My peeps tell me that there might also be some at Oak Park (Pilgrim Church located on Lake between Scolville and Elmwood, 7 AM until 1 PM). The sources say that porcini will NOT be at Green City. Good luck mushroom shopping this Saturday.
All information confidential and subject to change. Caveat emptor.