Many of us could do with some extra money in our pocket these days, especially amid rising inflation and economic uncertainty.
Original vintage posters advertising products and events like movies are in high demand in recent years as nostalgia collectibles.
If you have pretty ceramic or vintage items, you may want to sell some of your kitchen things to the usual suspects, including Craigslist, eBay, and Etsy.
You can trade in your electronics for cash, and these companies will refurbish and sell them as certified pre-owned devices.
There is always a market for used books, including physical books, digital books, and textbooks.
Your old games can fetch a price on the secondhand market though.