They might be totally junky or still in good shape, but no matter what, you should never just throw an old electronic device in the trash. Of course eWaste is short for electronic waste. The value of a used item varies greatly depending on condition, age, and current market price, but it is usually worth investigating. Recycling your old electronics not only brings a little extra money your way — it also helps protect the environment by preventing the spill of chemicals into the water. Gazelle does take Mac desktop computers. To find out what your items are worth, present the item and your customer receipt to a representative at the Target Mobile Center located near the Electronics Department. In conjunction with NextWorth, Target.