How many people will be stuck with big losses??

I have not been able to be lucky enough to land one worth selling. But after seeing sale after sale reaching ridiculous numbers it does have me thinking. What if this person says, that is it, I have had enough? Other than a immediate decrease in about 100x the current sales prices, are there a lot of people out there who will be stuck with their hand in the cookie jar? It may never happen but I have got to think that it can't sustain itself. Kind of like a hot stock where some people will lose their ***. I don't mind losing a few bucks, but I imagine that some will be in for a substantial loss. Again, this is a big what if but it could happen.