Unlike the 20% off email only sent to a few people, this offer is good for everyone.
Terms and Conditions:
Purchase Pixel 2 XL between 3/1/2018 and 3/17/2018 to receive $ 100 Google Store Credit, and $ 400 credit card refund for trading in an eligible phone. Phone trade-in value depends on the eligibility of the phone traded in and may exceed $ 400 in value. These offers are non-transferable, and not valid for cash or cash equivalent. US only. Google Store Credit Terms: Buy Pixel 2 XL from 3/1/2018 12am PT through 3/17/2018 11:59pm PT, and receive $ 100 Google Store Credit while supplies last. Offer isn’t valid if the device is returned. Customers will receive an email notifying them store credit is added to their account within 6-8 weeks after the end of the promotion, and credit must be used before 8/31/2018. Guest Customers are ineligible to receive the store credit. The store credit must be used on Google Store before 8/31/2018. Google LLC is not liable for lost or stolen promo codes. Additional store credit terms apply: https://store.google.co