The Medford Public Library is hosting a free Antique Collectibles Appraisal event led by Rick Keller from Perfect Pastime 617. All antiques and collectibles are welcomed. Perfect Pastime 617 hosts community-wide educational appraisal events throughout New England. It will supply registrants with a market price range and the maker’s history/era of the item(s) and also will answer any other questions they might have. Perfect Pastime 617 says its events are purely educational and not designed for business transactions to take place. Registration for a 10-minute time slot is required beforehand using the library’s online calendar. Registrants also will need to supply photos of what they plan to bring in well before the event.