These are a few of our latest listings!
  • Kick plates for sale in Punta Gorda FL by Garage Sale Showcase member Kristy 6730, posted 01/15/2023
  • Vintage stamp collection 1900's/1980 for sale in Dubuque IA by Garage Sale Showcase member Mirinius, posted 01/31/2020
  • Frivity lift chair w/massage for sale in Melbourne FL by Garage Sale Showcase member alucker, posted 08/02/2019
  • Entry way bench for sale in San Antonio TX by Garage Sale Showcase member 2ndchancewoodworking, posted 01/28/2023
  • Sideboard/buffet for sale in Gurnee IL by Garage Sale Showcase member schleff@comcast.net, posted 09/09/2019
  • Women’s Clothing-Skirts for sale in Gainesville GA by Garage Sale Showcase member SGray1968, posted 06/12/2019
  • Lightly Used Floral Sofa for sale in Pine Grove PA by Garage Sale Showcase member KaLynn811, posted 01/17/2022
  • Tread mill for sale in Port Clinton OH by Garage Sale Showcase member Eric Zeitzheim, posted 10/12/2018
  • Waterford Decanters for sale in Milford PA by Garage Sale Showcase Member Syntagma
  • Logitech Speaker for iphone for sale in Albany OR by Garage Sale Showcase member Pegster, posted 02/17/2019
  • Stanley saw horses for sale in Tiffin OH by Garage Sale Showcase member DO IT OVER, posted 03/12/2024
  • Best Friends for sale in East Troy WI by Garage Sale Showcase member granniatoms, posted 05/31/2020
GarageSaleShowcase.com - Free listings of used, second-hand and out-of-the-box items for sale across the USA!

Buy & Sell Used Items In Contra Costa County, California!
  • Kick plates for sale in Punta Gorda FL by Garage Sale Showcase member Kristy 6730, posted 01/15/2023
  • Vintage stamp collection 1900's/1980 for sale in Dubuque IA by Garage Sale Showcase member Mirinius, posted 01/31/2020
  • Frivity lift chair w/massage for sale in Melbourne FL by Garage Sale Showcase member alucker, posted 08/02/2019
  • Entry way bench for sale in San Antonio TX by Garage Sale Showcase member 2ndchancewoodworking, posted 01/28/2023
  • Sideboard/buffet for sale in Gurnee IL by Garage Sale Showcase member schleff@comcast.net, posted 09/09/2019
  • Women’s Clothing-Skirts for sale in Gainesville GA by Garage Sale Showcase member SGray1968, posted 06/12/2019
  • Lightly Used Floral Sofa for sale in Pine Grove PA by Garage Sale Showcase member KaLynn811, posted 01/17/2022
  • Tread mill for sale in Port Clinton OH by Garage Sale Showcase member Eric Zeitzheim, posted 10/12/2018
  • Waterford Decanters for sale in Milford PA by Garage Sale Showcase Member Syntagma
  • Logitech Speaker for iphone for sale in Albany OR by Garage Sale Showcase member Pegster, posted 02/17/2019
  • Stanley saw horses for sale in Tiffin OH by Garage Sale Showcase member DO IT OVER, posted 03/12/2024
  • Best Friends for sale in East Troy WI by Garage Sale Showcase member granniatoms, posted 05/31/2020
Garage Sale Showcase features online garage sales of items listed by our Members in California. Become a GarageSaleShowcase.com member today to sell used items online in California.

Contra Costa County CA
Online Garage Sales

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

Start Your Own Online Garage Sale in Contra Costa County, California!

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