Just a quick glance at the CVS sales, and here is what I have come up with off the top of my head.
The first two deals are basically freebies. You would need to roll your ECBs from last week though to make them literally free. Otherwise you pay as shown and get your money back in ECBs.
1. L'Oreal Intenza Mascara (get 5 Extra Care Bucks when you buy 2)
Price 7.99 each
Use two $3.00 off 1 coupons from Red Plum insert 3/22/15
Use Red box coupon that will print from box in store $5.00 off $15.00
Pay Out of Pocket: 4.98 plus tax and get back $5.00 ECBs.
If you have ECBs from last weeks deals...even better use those to pay and spend nothing.
2. Sure/Brut Deodorant (get 1 ECB when you buy one)
Coupon: $1.00 off in the Smart Source insert from 3/22/15
Pay out of Pocket: $1.00 plus tax and get back $1.00 in ECBs
3. Eucerin (buy 2 get 5.00 back in ECBs)
This does include the trial size!
Price: approx 1.99
Buy 2 for 3.98 and tax and get back 5.00 ECBs
Price: .99 cents
Coupon: .35 off (printable)
Pay .64 cents!
5. M&Ms (buy 2 get 2 ECBs)
Price 2 for $6.00
Use two 1.00 off coupon from RP 3/22/15
Pay $4.00 and get 2 ECBs back