CVS: Beneful Moneymaker Starting Sunday November 19, 2010 This post may contain a link to an affiliate. See my disclosure policy for more information. Starting Sunday, November 21st, you can make $3 on Purina Beneful products! Here’s how: Purina Beneful Prepared Meals (10oz), 3/$6 Buy 8 for a total of $16 Use 8 $2/1 coupons from the 10/10 RP Pay $0 Get back a $3 ECB Final cost: FREE + a $3 moneymaker! Remember, this doesn’t start until Sunday, 11/21!