You can still buy these in the $200 dollar range if you look hard.
That said, they don't make 4 letter .com's any more and when I get them on the cheap I just hang on to them. For 10 bucks a year you can own a couple of hundred and hold for 10 years. Sell one at a direct hit and you are still laughing all the way to the bank.
Question is.... can you hold and with how many?