6. Make a profit by reselling your purchases
Reselling some of the stuff you find at garage sales can help you make extra money if you’re a savvy hunter. Only resell the products that you are confident will always be in demand or necessity, such as baby clothes, DVDs, books, or shoes.
If you don’t want to do the garage sale thing, you can make an account on eBay and sell the items online. This is one good option, especially for winter when nobody is really happy to go out and do their shopping in the cold.
Keep in mind that if you’re willing to purchase expensive items just to resell them again for more profit, do some research beforehand, because in most cases, a huge profit isn’t always guaranteed. Try and stick to the common items that can be easily sold for good prices if you’re trying to make some extra profit.