There have been a number of times where some new faddy trend or buzzword comes out, and I’ve looked up the Whois only to see someone beat me to the punch and registered it minutes before or a while back. I usually tip my hat and congratulate the buyer on his intuition – especially if it was registered months or years prior.
A problem that some people have, most of whom are domain investors capitalizing on trends, is that they often don’t sell at optimal value, hoping or anticipating that another better offer will be received. When a fad dies off and it’s no longer the lead story in the news, the domain name will drop significantly in value and interest in the domain name will wane.
Instead of rejecting every offer hoping for a better one that might not come, it might be a good idea to sell the domain name for a strong offer that’s received in the first few days/hours of the trend, and some of the money should be used to buy a great generic domain name that will stand the test of time (keep in mind you’ll owe taxes on the profit so don’t use it all).
If you can turn an $8 investment into a $10,000 profit in just a few weeks, it’s silly not to do so. Sure, you might leave some money on the table, but nobody every went broke selling domain names at a profit.