Prizes generally consist of either cash or merchandise with genuine value, such as a trip, electronics, furniture, appliances, or a car. At times, a small prize (typewriter, pocket tape recorder, etc.) may contain a cash bonus or a written/recorded message awarding cash or a larger prize to a trader who has chosen it. Traders who choose boxes or curtains are at risk of receiving booby prizes called "zonks," which can be outlandish items (live animals, junked cars, giant articles of clothing, etc.) or legitimate prizes with very little value (wheelbarrows, giant teddy bears, piles of food, etc.). On rare occasions, a trader receives a zonk that proves to be a cover-up for a valuable prize, such as a fur coat hidden inside a garbage can.