These are a few of our latest listings!
  • Caterpillar Steel Toe Work Boots for sale in New Braunfels TX by Garage Sale Showcase member Stephen G Hock, posted 02/19/2020
  • Kitchen cabinets in Italian granite for sale in Kirtland OH by Garage Sale Showcase member Melsplace, posted 08/31/2019
  • Mink coat for sale in Mount Vernon OH by Garage Sale Showcase member wmaxwell, posted 08/01/2025
  • Tourquoise necklace for sale in Hitchcock County NE by Garage Sale Showcase member Mtemoke, posted 08/21/2019
  • BOO Trick or Treat Bowl for sale in La Porte IN by Garage Sale Showcase member 4phans, posted 09/26/2019
  • Shower Head (new), Hand Held Shower Sprayer, Ceramic Soap Wall Mount. for sale in Mchenry IL by Garage Sale Showcase member Freebird, posted 03/01/2021
  • SOGA 2X 42x32cm Heart-Shaped Beige Brown Off-White Plush Polyester Pillow Cover for sale in Dover DE by Garage Sale Showcase member SogaUS, posted 08/31/2025
  • Bridgestone Dueler 18
  • Apple Beats Solo 3 Wireless for sale in Garfield NJ by Garage Sale Showcase member piperincon16, posted 05/11/2022
  • Antique floor loom for sale in Allegan MI by Garage Sale Showcase member Spackle, posted 08/09/2019
  • Beautiful L- Shape Couch for sale in Ellicott City MD by Garage Sale Showcase member snspencer67, posted 05/18/2019
  • Beautiful table with removable serving Tray for sale in Fair Lawn NJ by Garage Sale Showcase member Businesslady78, posted 12/27/2020
GarageSaleShowcase.com - Free listings of used, second-hand and out-of-the-box items for sale across the USA!

Buy & Sell Used Items In Castro Valley, California!
  • Caterpillar Steel Toe Work Boots for sale in New Braunfels TX by Garage Sale Showcase member Stephen G Hock, posted 02/19/2020
  • Kitchen cabinets in Italian granite for sale in Kirtland OH by Garage Sale Showcase member Melsplace, posted 08/31/2019
  • Mink coat for sale in Mount Vernon OH by Garage Sale Showcase member wmaxwell, posted 08/01/2025
  • Tourquoise necklace for sale in Hitchcock County NE by Garage Sale Showcase member Mtemoke, posted 08/21/2019
  • BOO Trick or Treat Bowl for sale in La Porte IN by Garage Sale Showcase member 4phans, posted 09/26/2019
  • Shower Head (new), Hand Held Shower Sprayer, Ceramic Soap Wall Mount. for sale in Mchenry IL by Garage Sale Showcase member Freebird, posted 03/01/2021
  • SOGA 2X 42x32cm Heart-Shaped Beige Brown Off-White Plush Polyester Pillow Cover for sale in Dover DE by Garage Sale Showcase member SogaUS, posted 08/31/2025
  • Bridgestone Dueler 18
  • Apple Beats Solo 3 Wireless for sale in Garfield NJ by Garage Sale Showcase member piperincon16, posted 05/11/2022
  • Antique floor loom for sale in Allegan MI by Garage Sale Showcase member Spackle, posted 08/09/2019
  • Beautiful L- Shape Couch for sale in Ellicott City MD by Garage Sale Showcase member snspencer67, posted 05/18/2019
  • Beautiful table with removable serving Tray for sale in Fair Lawn NJ by Garage Sale Showcase member Businesslady78, posted 12/27/2020
Garage Sale Showcase features online garage sales of items listed by our Members in Alameda County, California. Become a GarageSaleShowcase.com member today to sell used items online in Alameda County, California.

Castro Valley CA
Online Garage Sales

Garage Sale Showcase features online garage sales of items listed by our Members in Alameda County, California. Become a GarageSaleShowcase.com member today to sell used items online in Alameda County, California.

Start Your Own Online Garage Sale in Castro Valley, California (Alameda County)!

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