$1/1 Pop-Secret Coupon | Pay $1.28 At Walmart June 22, 2014 by Andrea Leave a Comment A rare coupon for $1/1 Pop-Secret Popcorn just popped up under zip code 62946! You can take this right to Walmart and pay just $1.28 a box! Pop-Secret Popcorn 9.6 oz – $2.28 Use $1/1 Pop-Secret Printable Coupon Pay: $1.28 Thanks, CouponGeek Other Posts You May Be Interested In: Save $1.50 off Hefty Trash Bags at Target! Target: FREE Bottle of Windex with Quadruple Stack! Walmart: Stockpile Shelving Units as low as $19.97 (Reg $39.97)! *HOT* FREE Suave Shampoo at Walmart!