These are a few of our latest listings!
  • 1994 AM General Humvee for sale in Chatham MI by Garage Sale Showcase member Pablos77, posted 06/10/2022
  • Wurlitzer Piano for sale in Wildwood NJ by Garage Sale Showcase member duffbeer4me, posted 02/24/2019
  • Golden Retriever pups for sale in Barker NY by Garage Sale Showcase member kkimwilson5@aol.com, posted 03/11/2019
  • Rival 22qt Roaster for sale in Tipton IA by Garage Sale Showcase member Like Vintage, posted 12/16/2021
  • Cabbage patch dolls for sale in Kerrville TX by Garage Sale Showcase member simpleman, posted 01/14/2021
  • SOGA 2X 45cm Cozy Brown Geometric Knit Polyester Pillow Cover for sale in Dover DE by Garage Sale Showcase member SogaUS, posted 08/29/2025
  • Amana counter range with Halogen element for sale in Tarpon Springs FL by Garage Sale Showcase member Stephen Moiles, posted 08/11/2022
  • LOTS OF DVD MOVIES for sale in THOMSON GA by Garage Sale Showcase Member LUV-B-N-DEEZBABY
  • WINGS OF TEXACO AIRPLANES COLLECTION for sale in Tyler TX by Garage Sale Showcase member SANDFLAT, posted 02/13/2021
  • Tommy jeans for sale in Punta Gorda FL by Garage Sale Showcase member Adam+Sam, posted 09/17/2019
  • Child's antique school desk for sale in Southern Pines NC by Garage Sale Showcase member phoebe, posted 04/15/2020
  • Primo Water Dispenser for sale in Tiffin OH by Garage Sale Showcase Member Garage Sale George
GarageSaleShowcase.com - Free listings of used, second-hand and out-of-the-box items for sale across the USA!

Buy & Sell Used Items In New Haven County CT!
  • 1994 AM General Humvee for sale in Chatham MI by Garage Sale Showcase member Pablos77, posted 06/10/2022
  • Wurlitzer Piano for sale in Wildwood NJ by Garage Sale Showcase member duffbeer4me, posted 02/24/2019
  • Golden Retriever pups for sale in Barker NY by Garage Sale Showcase member kkimwilson5@aol.com, posted 03/11/2019
  • Rival 22qt Roaster for sale in Tipton IA by Garage Sale Showcase member Like Vintage, posted 12/16/2021
  • Cabbage patch dolls for sale in Kerrville TX by Garage Sale Showcase member simpleman, posted 01/14/2021
  • SOGA 2X 45cm Cozy Brown Geometric Knit Polyester Pillow Cover for sale in Dover DE by Garage Sale Showcase member SogaUS, posted 08/29/2025
  • Amana counter range with Halogen element for sale in Tarpon Springs FL by Garage Sale Showcase member Stephen Moiles, posted 08/11/2022
  • LOTS OF DVD MOVIES for sale in THOMSON GA by Garage Sale Showcase Member LUV-B-N-DEEZBABY
  • WINGS OF TEXACO AIRPLANES COLLECTION for sale in Tyler TX by Garage Sale Showcase member SANDFLAT, posted 02/13/2021
  • Tommy jeans for sale in Punta Gorda FL by Garage Sale Showcase member Adam+Sam, posted 09/17/2019
  • Child's antique school desk for sale in Southern Pines NC by Garage Sale Showcase member phoebe, posted 04/15/2020
  • Primo Water Dispenser for sale in Tiffin OH by Garage Sale Showcase Member Garage Sale George
Garage Sale Showcase features online garage sales of items listed by our Members in Connecticut. Become a GarageSaleShowcase.com member today to sell used items online in Connecticut.

New Haven County CT
Online Garage Sale Listings

Select Your New Haven County CT City Below!
... Or Browse Item Categories in New Haven County CT!
antiques for sale in New Haven County, CT - sell used antiques in New Haven County, CT Antiques
appliances for sale in New Haven County, CT - sell used appliances in New Haven County, CT Appliances
art and décor for sale in New Haven County, CT - sell used art and décor in New Haven County, CT Art & Décor
arts and crafts supplies for sale in New Haven County, CT - sell used arts and crafts supplies in New Haven County, CT Arts & Crafts Supplies
bikes and bicycle accessories for sale in New Haven County, CT - sell used bikes and bicycle accessories in New Haven County, CT Bicycles & Accessories
boats, watercraft and boating accessories for sale in New Haven County, CT - sell used boats, watercraft and boating accessories in New Haven County, CT Boats & Watercraft
books and magazines for sale in New Haven County, CT - sell used books and magazines in New Haven County, CT Books & Magazines
office supplies for sale in New Haven County, CT - sell used office supplies in New Haven County, CT Business & Office Supplies
cameras, camera accessories and photography equipment for sale in New Haven County, CT - sell used cameras, camera accessories and photography equipment in New Haven County, CT Cameras & Photography Equipment
campers, RVs, ATVs and camping supplies for sale in New Haven County, CT - sell used campers, RVs, ATVs and camping supplies in New Haven County, CT Campers, RVs, ATVs & Camping Supplies
cleaning supplies and equipment for sale in New Haven County, CT - sell used cleaning supplies and equipment in New Haven County, CT Cleaning Supplies & Equipment
cars, trucks, motorcycles and automotive items for sale in New Haven County, CT - sell used cars, trucks, motorcycles and automotive items in New Haven County, CT Cars, Trucks, Motorcycles & Automotive
clothing, shoes and fashion accessories for sale in New Haven County, CT - sell used clothing, shoes and fashion accessories in New Haven County, CT Clothing, Shoes & Fashion Accessories
computers, computer parts and computer accessories for sale in New Haven County, CT - sell used computers, computer parts and computer accessories in New Haven County, CT Computers, Laptops & Accessories
cookware and kitchen accessories for sale in New Haven County, CT - sell used cookware and kitchen accessories in New Haven County, CT Cookware & Kitchen Accessories
cosmetics and beauty supplies for sale in New Haven County, CT - sell used cosmetics and beauty supplies in New Haven County, CT Cosmetics & Beauty Supplies
dishes, dinnerware and glassware for sale in New Haven County, CT - sell used dishes, dinnerware and glassware in New Haven County, CT Dishes, Dinnerware & Glassware
televisions, electronics and gaming accessories for sale in New Haven County, CT - sell used televisions, electronics and gaming accessories in New Haven County, CT Electronics, Televisions & Accessories
furniture and fixtures for sale in New Haven County, CT - sell used furniture and fixtures in New Haven County, CT Furniture & Fixtures
groceries, produce and dry goods for sale in New Haven County, CT - sell used groceries, produce and dry goods in New Haven County, CT Groceries, Produce & Dry Goods
health and fitness equipment for sale in New Haven County, CT - sell used health and fitness equipment in New Haven County, CT Health & Fitness Equipment
home, patio, lawn and garden items for sale in New Haven County, CT - sell used home, patio, lawn and garden items in New Haven County, CT Home, Patio, Lawn & Garden Items
jewelry and watches for sale in New Haven County, CT - sell used jewelry and watches in New Haven County, CT Jewelry & Watches
industrial and heavy equipment for sale in New Haven County, CT - sell used industrial and heavy equipment in New Haven County, CT Industrial & Heavy Equipment
lab and scientific equipment for sale in New Haven County, CT - sell used lab and scientific equipment in New Haven County, CT Lab & Scientific Equipment
building materials and supplies for sale in New Haven County, CT - sell used building materials and supplies in New Haven County, CT Materials & Building Supplies
maternity and baby items for sale in New Haven County, CT - sell used maternity and baby items in New Haven County, CT Maternity and Baby Items
medical supplies and therapy equipment for sale in New Haven County, CT - sell used medical supplies and therapy equipment in New Haven County, CT Medical & Therapy Supplies
music and video CDs, DVDs, Blu Ray discs and accessories for sale in New Haven County, CT - sell used music and video CDs, DVDs, Blu Ray discs and accessories in New Haven County, CT Music & Video
musical instruments and accessories for sale in New Haven County, CT - sell used musical instruments and accessories in New Haven County, CT Musical Instruments & Accessories
novelties and collectibles for sale in New Haven County, CT - sell used novelties and collectibles in New Haven County, CT Novelties & Collectibles
pets and pet supplies for sale in New Haven County, CT - sell used pets and pet supplies in New Haven County, CT Pets and Pet Supplies
religious items and supplies for sale in New Haven County, CT - sell used religious items and supplies in New Haven County, CT Religious Items & Artifacts
school supplies for sale in New Haven County, CT - sell used school supplies in New Haven County, CT School Supplies
Christmas and Holiday decorations for sale in New Haven County, CT - sell used Christmas and Holiday decorations in New Haven County, CT Seasonal & Holiday Decorations
sporting goods and hunting and fishing equipment for sale in New Haven County, CT - sell used sporting goods and hunting and fishing equipment in New Haven County, CT Sporting Goods, Hunting & Fishing
phones and accessories for sale in New Haven County, CT - sell used phones and accessories in New Haven County, CT Telephones & Accessories
tools and hardware for sale in New Haven County, CT - sell used tools and hardware in New Haven County, CT Tools & Hardware
toys, games and hobbies for sale in New Haven County, CT - sell used toys, games and hobbies in New Haven County, CT Toys, Games & Hobbies
lots, groups of items and miscellaneous items for sale in New Haven County, CT - sell used lots, groups of items and miscellaneous items in New Haven County, CT Miscellaneous, Lots, Groups of Items & Everything Else!
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