Cardboard Promotions Big Sports Card & Autograph Show, Sunday, October 23, 8:30 to 2:15, Holiday Inn, Dedham. Buy-sell-trade with over 50 vendors, free hourly door prizes, $2 admission, under 12 free. Autograph Guests: Bruins all-time leading goal scorer Johnny Bucyk, former Bruins Andy Moog & Ken Linseman and former Red Sox All-Star Rich Gedman. Rt. 95 to Rt. 1 North to the Holiday Inn