Quick info from the JBF site, which can be found HERE:
" What is JBF? ~ JBF stands for Just Between Friends. We are the nation's largest children's and maternity consignment sale event. You can participate as a consignor to earn extra cash (by volunteering 1 shift, earnings are bumped from 65% to 70% of items sold), as a shopper to find incredible bargains, or as a volunteer and be allowed to shop BEFORE the public. Since it is only held twice a year - it is one of Springfield's most anticipated events! FYI: No upfront cost to take part in this event. No booth rent, no hidden fees. Simply an $8 consignor fee deducted from your check."