Starting from 11/29, you can get 200 Plenti points when you buy 2 Ziploc bags. There is also a $1/2 Ziploc Brand Bags Printable coupon. You can get Ziploc Bags for as low as $1.50 after coupon and Points.
Here is how:
Buy (2) Ziploc Brand Bags -$6.00
Use (1) $1/2 Ziploc Brand Bags Printable
Pay: $5.00
Get Back 200 Plenti Points
$3.00 or $1.50 each after coupon and Points