Copper is one of the most valuable waste items. Most scrap metal sellers will buy copper at a high price because it consistently generates high value. Its versatility and high demand also make it one of the main considerations if you want to make a lot of money from scrapping. Yes, I know this is inaccurate, but these are all other old ferrous metal items, such as 401k Gold IRA, that can be scrapped for money. Scrappers love taking aluminum to the metal recycling bin because it's so easy to find; and since this metal doesn't rust, they can get the full price per pound of scrap.
I like how you mention that cars can be recycled and the metals obtained from them can be sold for extra money. Separate all metals by type to ensure you get the best prices for all your scrap before you head to the recycling plant. Brass is best known for its bright yellow sheen that makes it an ideal metal for making pipes, as is copper, as well as bed frames, door knobs, faucets, drawer handles and other furniture for the home. Common metals such as steel and iron may not be worth as much as non-ferrous metals, but it's still worth delivering what needs to be recycled and making a little money in the process.
Honestly, you won't get that much for scrapping a car, but if the car is completely unusable and all its components are dead, it's one of the best things to scrap for money. You should also remove any non-ferrous metal from the car and put it in a separate pile because you'll get more money for them. I am often asked if it is worth starting to scrap metal for a living, and the short answer I give is no. Once you've collected all the junk from your home that you want to sell, take some time to separate all the different types of metal before taking them to a junkyard.
In fact, there are many metals that can be recovered from a scrapped car; all you would have to do is write down which metals are ferrous (iron) and non-ferrous (metals that are not iron, such as aluminum and copper) in order to keep track of the profits you would generate. Collecting old scrap can be lucrative, but you need to know the best types of base metals to collect and which ones pay the most. For up-to-date scrap prices for ferrous and non-ferrous metals, check current scrap prices in the iScrap app here. But the real reason why scrap yards love brass so much is because it's impervious to rust, which means they can get a better price for this metal when they take it to the junkyard.