Thank you for posting, please note that there is a related deal posted here (without the temporary price drop): https://phatwalletforums.com/topic/991/google-home-home-mini-pre-order-25-off-walmart-order-via-google-expres-price-49-129-fs-walmart/
“Device must be activated and accounts linked between October 4, 2017 and January 15, 2018 to qualify. Coupon expires January 31, 2018.
Coupon will be automatically issued after Walmart account is linked to Google, and the offer is claimed in the Google Home app. Valid only for Walmart orders on Google Express. Only two coupons total per household. Unused coupon amount doesn’t carry over. Exclusions apply. See terms.”
Note that requests for referrals may be made here: https://phatwalletforums.com/topic/133/official-request-a-referral-thread