Congratulations to Virgil Foss. His guess of $657,500 was only $27,585 away from the actual amount of $685,085.

Virgil, e-mail me your address and I will get your prize to you right away.

Thanks to everybody who submitted a guess. And thanks to the one chipper who couldn't wait and called the casino directly to find out the correct answer. He didn't enter the contest, though.