Get a Free 8 x 10 from Walgreens (Online)

I just got this great email from Walgreen's today. This is a totally Free offer and no purchase is necessary.
Additional Offer: Get 20 FREE 4 x 6 PRINTS when you buy 50 or more. Enter Code GET20 at checkout. This offer is good through November 8, 2008
Hope you enjoy these offers, its been a couple of weeks since we got a really good coupon from Walgreen's.