Get a $250 Costco gift card with the purchase of a T-Mobile branded high-end Samsung phone
Buy the T-Mobile Samsung Galaxy S6, Samsung Galaxy S6 edge, Samsung Galaxy S6 edge+ or the Samsung Galaxy Note 5 and you will receive a $250 gift card from the store. While details are sketchy, it appears that you need to use an installment plan to purchase the phones, and have a Simple Choice plan. It isn't clear if you have to be a new T-Mobile subscriber or if an existing customer can qualify for the gift card.
The deal runs through November 30th, and buyers will also be eligible to receive some extra stuff from Samsung. Purchase one of the four previously mentioned Samsung phones by December 13th and you can choose one of two accessory bundles, each with a retail value of $299. One is the Swarovski Holiday Bundle and the other is the Level On Holiday Bundle. Also, if you buy one of those four phones and sign up for Samsung Pay by December 31st, you will receive a $50 rebate. To sign up for the mobile payment service, simply register a credit or a debit card to use with the service.
source: SlickDeals, Samsung (1), (2) via TmoNews