$28.5 for Dark Roast Coffee Kcups 100 count @amazon after promo code

Noticed a 15% off coupon 15OFFPODSAUG for several off brand kcups in the link below. I bought the My Coffee Dark Roast with list price $33.49 for 100 kcups. After the 15% discount in cart, it came out to $28.5. Good deal for 100 kcups. They have other brands on deal that are more expensive.
https://www.amazon.com/gp/promoti…P5MZDUHZ1E