I'm just saying that if you back out of a deal to sell someone a transferable M16 for $13,000, and it was a deal and the public and private messages of the people show that they had agreed on this purchase, the buyer has the right to sue you. If the next less expensive M16 he can find that's in the same condition as yours will cost him $22,000, then the buyer can buy that replacement M16 and sue you for the $9000 extra that he had to pay because you broke the deal.