Dollar Coins Struck without In God We Trust

It looks like these coins are about to be worth somewhat more then a dollar:

Bailey said it was unknown how many coins didn't have the inscriptions.
Ron Guth, president of Professional Coin Grading Service, one of the world's
largest coin authentication companies, said he believes that at least 50,000
error coins were put in circulation.

"The first one sold for $600 before everyone knew how common they
actually were," he said. "They're going for around $40 to $60 on eBay now, and
they'll probably settle in the $50 range."

I wouldn't mind finding one of these coins and turning $1 into $50 in an instant.