Grafton Flea Market Inc. is a large market with hundreds of dealers inside and outside across more than 12 acres. It is a place to stroll, find great deals, and discover unique items, with a concession stand for quick bites and beverages. Reviews note it can be hit or miss, with some weeks better than others and many regular dealers. While some find it a great, well-managed place with shade on hot days, others feel the indoor section is lacking. It remains a popular spot for finding collectibles and sparking reflection and nostalgia.