This isn’t quick money, but you can make decent money with a little luck and solid, consistent effort. Believe me, it can be tough and a bit time consuming, but it can be done. I started PT Money in 2007 and since then the site has grown considerably, now viewed more than 200,000 times per month. The key to blogging is to have a long-term goal of making extra money in mind. You can get started by reading my article on how to make money blogging.
Hunt for under-priced used books that you can sell online. Download an app that reads ISBN numbers so you can scan the barcodes on books. This will pull up the book’s current price on Amazon so you can see if it’s worth trying to resell it. Then, visit used book stores, thrift stores, and garage sales to look for high value books. Post the books for sale online using sites like Amazon or Ebay.