The grand-prize winner will receive a $10,000 gift card which can be used at CBL Malls. You can use the CBL Mall Finder to find out whether there is a CBL Mall near you.
Additional winners will receive shopping sprees valued at $5,000 or $2,500.
Entry is open to US residents aged 18 and above. Enter once before May 15, 2009. Note that this is a correction -- my original listing showed this as a daily-entry sweepstakes.