Dear Lori, It's better to have too many flyers than not enough. It's not worth it trying to save ten bucks... get 600, and you'll buy peace of mind that you won't run out. My $0.02 worth. (or $0.04 / page, depending where you print. that's how much it cost me to print my LISA flyers, at CopyCatLA.com) Yours fondly, -at