Here's an exclusive sneak peek of the national Walmart ad you'll see in stores starting 10/20, and you can also check out the online ad.

New to couponing? Read up on what all of these abbreviations mean first in my quick reference guide.

Read more about Walmart's corporate coupon policy to make the most of these deals!

:: Grocery Rollbacks

Halloween Candy (10.1-16.0 oz.), $2.50
Numerous candy coupons available
Final price varies!

Ben & Jerry's Ice Cream Pint, $2.50 (was $2.98)

Halloween Cupcakes (12 ct.), $6

Lofthouse Sugar Cookies (21 ct. -- available in bakery), $6

Bakery Halloween Treats, $3
-- Cookies & Cream Bark
-- Milk Chocolate Covered Pretzels
-- White Chocolate Covered Shortbread Cookies

:: Other Rollbacks

Boys' Character Costumes, $12

Dress-Up Petticoat, Wings or Accessory Kit, $5
-- Pink, Teal, or Purple

Be sure to check out the weekly Walmart Deals for even more bargains!

I am a participant in the Walmart Moms program. Walmart has provided me the information in the post and has commissioned me to post this. Participation in this program is voluntary. All opinions expressed are my own.