Here’s an opportunity to have that dusty old family heirloom appraised, while helping maintain a bit of history at Crossroads at Big Creek in Sturgeon Bay. The Door County Historical Society is sponsoring an antique & collectible appraisal event at the Collins Learning Center Sunday afternoon. From 1:30PM to 4:30PM, participants will get a taste of what it is like to be on programs like “Antiques Road Show.” Author Mark Moran will appraise antiques that are pre-registered for the event. A $15 fee is required. If you just want to watch the fun, a $3 admission can be purchased at the door. Proceeds from the program will be used for long term maintenance for the Door County Historical Society’s village at the Crossroads. Interested parties should contact Crossroads at Big Creek at (920)-746-5895.