Some of my favorite treasures are ones that I discovered on early Saturday jaunts with my son, Nicky. Also, keep an inventory list of all the items and make certain that you definitely want these items out of your house. Tag and label each with a price, and, if you decide to pool your efforts with another household, the initials of the person who owns the item. Check with local officials to see if you need a permit to hold a yard sale. Also, check with your local newspaper to place an ad the week before you hold your garage sale.
Advertising is a great way to increase traffic and boost sales.
Be courteous of neighbors by alerting them to your plans, and always take your signs down after the sale is over. If possible, try to set up the night before, or very early the day of the sale. Be prepared for early birds to come and get first crack at your treasures. If you don't want people to preview your items, say so, and have them wait outside until you are ready to open. Make certain you have enough change the day of the sale.