Eimimo is the site I was happily to introduce to my followers as it promised to offer a lucrative $10 upon registration, and every time you refer a new member, you get paid 25 cents according to its site statement. I have referred hundreds of members to this site and I was happy about that. The only drawback of this site is the requirement to read $5 worth of emails yourself before you can ask for any payment, and it took me one and half year to read enough emails to accummulate $4.
Have a yard sale to sell things you no longer need. Choose a day or a couple of days to have your yard sale. Advertise it in your local paper and online, such as on social media and classified websites. Then, on the day of the sale, arrange the items on tables, blankets, shelves, or in other ways in front of your home. You can arrange the items into groups by price, or price them individually.