Buying coupons online and 4-30 Wal-Mart: 84% pre-tax extreme savings

I bought 30 coupons on Ebay for Nivea Men's Bodywash. I paid $15 for them, each with a face value of $3. They are over $6 each at most stores, but Wal-Mart has them regularly priced for $3! I had to pay $1.28 tax for five bottles. These coupons are valid until May 14...so find a friend or two to go in with you and take advantage of this bargain!..84% Pre-tax Savings