Vintage Market Days ® of St. Louis is an upscale vintage-inspired outdoor market featuring original art, antiques, clothing, jewelry, handmade treasures, home decor, outdoor furnishings, consumable yummies, seasonal plantings and a little more. The market is a three-day event held several times a year in the City of Chesterfield. Vintage market Days® events are unique opportunities for vendors to display their talents and passions. We'll have over 100 vendors for you to shop. Tickets can be bought online or at the gate during the market.