There's a business idea: Mormon Wife Slabbing. Send a wife off, get her graded and encased in plastic. The higher the grade, the better wives you can swap for. For an MS70 you should be able to swap for at least 10x VF35's! Or, you could take an attractive looking raw wife, send them off to be graded, and if they come back less than AU58, simply pay for plastic surgery break them out, and re submit them. I can just imagine the slabbed wife trade on eBay would bring their servers to a standstill.