CVS 70-90% off Covergirl Products 10/30 only!

There is a really great Gift Card deal this upcoming sale week on Covergirl makeup products (10/30-11/5). I calculated this deal with 8 coupons, some of which expire 10/30 so Sunday is the only day you can score these makeup products for almost free. Here's the deal breakdown:

Buy 4 Covergirl Blushes $5.29 for 2, $2.65 for 2
Buy 6 Eye Enhancers $3.99 for 3, $1.99 for 3
(5.29 x 2) + (2.65 x 2) = $15.88
3 x 3.99 = $11.97
+ 3 x $1.99 = $5.97
Total Pre-coupons = $33.82

Use (2) $8/2 covergirl face coupons, P&G 10/2 exp 10/30
*Use (6) $1/1 covergirl products, P&G 10/2 exp 10/30, P&G 10/16 exp 11/30
OOP Total = $11.82
Receive $10 GC
Total after coupons & GC = 1.82, or $.18 each, or 95% savings

*alternatively, I could use (3) $2.5/2 coupon that comes out 10/30 P&G insert and the final price would come out to $10.32 - $10 GC = $.32 for all.