If you're looking to make some quick cash, selling scrap metal might be the way to go. Metal prices fluctuate, but copper, for example, is currently trading around $3 per pound. So, if you have a couple of hundred pounds of metal to sell, you could stand to make a pretty penny. Of course, it's not always as simple as just hauling your metal to the scrap yard and cashing in. For one thing, different types of metals are worth different amounts. And, depending on the market conditions, you might not get the best price for your metal right away. But if you're patient and do your research, you can definitely turn a profit by selling scrap metal.