How much for copper wiring that is not stripped?

As below, call the recycler to find out what the current price is. See the copper scrap index under related links to see if their prices are fair. Some recyclers will try to give you next to nothing if they think you don't know what your scrap is worth. <><><> Call your local metal recycler. Prices vary widely across the country, and change day to day. Any answer here would be meaningless.