You can send your stuff to the Moon for as little as $2500. TransOrbital, the first private company granted permission to land on and explore the Moon, will let you "send a lock of your hair up on the ship, or a business card, for $2500. The launch vehicle has room for corporate logos on the side (think NASCAR, but faster) for $25,000 and up". Interested customers can find more details here. (Via Boing Boing.)