Annual Flea Market Jewelry, clothing, household goods, books, & original handmade items created by participants in weaving, sewing & quilting classes. Positive Aging in Lower Merion (PALM), 117 Ardmore Ave., Ardmore; 610-642-9370. 9/24. 9 am-3 pm.
Appraisal Day Roadshow Features certified appraisers. Up to 3 items per person, but no jewelry. Newtown Presbyterian Church, 25 N. Chancellor St., Newtown; 215-860-5211. 9/25. 1-4 pm.
Architectural Walking Tour: Gilded Age Philadelphia See the Bellevue Stratford Hotel, the Ritz Carlton Hotel, and the Loews Hotel. Discover how these buildings have changed through the years. Preservation Alliance, 1616 Walnut St., Ste. 1620; 215-546-1146. $10 adults; $8 students; free under 10. 9/24. 2-3:30 pm.
Before & After Utopia An exhibit featuring how the world is amidst crisis and challenge in designing, powering and maintaining its urban metropolises. University of the Arts - Gershman Hall (Gershman Y), 401 S. Broad St.; 215-446-3033. Through 11/27.
Blur: Art /Design Cross Pollination Work by contemporary artists & designers whose practices blur the lines between the two fields. University of the Arts - Dorrance Hamilton Hall, 320 S. Broad St.; 215-717-6120.
Boardwalk Classic Car Show Annual show with live entertainment & awards. Wildwood Beach & Boardwalk, Lincoln Ave., Wildwood; 1-800-992-9732. www.thundermoto.com. 9/23-25.
Bucks County Quilt Showcase Exhibit of quilts by local artisans. Bucks County Visitors Center, 3207 Street Rd., Bensalem. Through 9/26.
Campbell's: 142 Years of Design Exhibit highlighting how women have contributed to & influenced Campbell's Soup Co through time. Art Institute of Philadelphia, 1622 Chestnut St.; 215-405-6409.
Cape May Designer Show House Each room showcases the talents & offerings of the region's best-known designers & vendors. Osprey Landing, 109 Rosemans Ln., Cape May; 609-884-5404. $15; $10 children.
Flea Market & Craft Fair Browse stalls for household goods, children's items, books & gifts. Beginning at 5:30 pm & running until dusk. Graeme Park, 859 County Line Rd., Horsham; 215-343-0965. 9/28.
Greater Philadelphia Fall Home & Hot Tub Show Exhibits with merchandise, sample interior & exterior vignettes & product demonstrations. Convention Center, 1101 Arch St.; 215-418-4700. www.acshomeshow.com. 9/23-25.
Haddonfield Lions Club Flea Market Flower sale, food, refreshments & more. Rain date 10/1. One Centennial Square, 33 E Euclid Ave., Haddonfield; 856-795-6574. 9/24. 9 am-3 pm.
Off the Mat, Into the World Global Seva Challenge: Haiti Silent auction. Vivant Art Collection, 60 N. Second St. phillyseva.auctionfrogs.org. 9/24. 5 pm.
Stars & Stripes: Fabric of the American Spirit Collection of American parade flags, many reflecting styles found prior to 1912's Flag Act. Morven Museum & Garden, 55 Stockton St., Princeton. Included in admission.
Sunset Lake Seafarers Celebration Craft show, live music, children's actvities, family movie screening, fireworks. 609-522-1669. Sunset Lake, Rambler Rd., Wildwood. 9/24. 9 am-6 pm.
The Life & Death of Buildings Exhibit on how changes in built environments can reflect changes in history & civilization. Princeton University - Princeton Art Museum, Nassau St. & Witherspoon St, Princeton; 609-258-3788.
West Philadelphia Community Flea Market Setup time is 8 am. Near tennis courts, 5200 Wyalusing Ave.; 267-278-1142. $8. 9/24.