CVS 5/29.....Physician's Formula

I bought 5 $4/$20 CVS Qs on Ebay to get extra savings on the Physician's Formula. I also got another $1 off toothbrush CRT so used that to get over $20 and get a free toothbrush. Here is how I did:

Physician's Formula $19.29
-$15 ECB Earned ($1.90 towards beauty club too!)
-$4.29

Colgate 360 Toothbrush $2.99
-$1/1 CRT
-$2 ECB Earned
-$.01 MM!

Subtotal: $22.28
CVS Qs: $13.75
Tax: $.86
OOP: $9.39
Savings: 58%

I started with $8.75 in ECBs and ended with $18. This is an increase of $9.25 which is almost what I spent OOP, therefore, almost free!