CVS: Moneymaking Gum May 23, 2011 by Mitchell Wischmann This post may contain a link to an affiliate. See my disclosure policy for more information. Right now, the coupon machine at CVS is printing gum coupons for some! If you get this coupon, you can make money on chewing gum: Trident Vitality, $0.99 Use the $1/1 coupon from the coupon machine Pay $0 Get back a $0.99 ECB Final cost: FREE + a $0.99 moneymaker! Thanks, Common Sense With Money!