Costco $200 gift card and BOGO for AT&T customer with purchase of iPhone XS, XS Max or XR

Costco is offering BOGO and 200$ when sign up for at&t next.
offer link:
http://membershipwireless.com/con…8_att_ipxs
rebate form:
http://membershipwireless.com/pro…ionid=4251
AT &T $200 Costco Cash Card
Offer Requirements:
• Activation Type: Finance (New) – BOGO
• Device Purchased: iPhone XS, XS Max or XR
• Promotion Dates: 12/21/18 – 12/22/18
• Promo Code: A01065
• Eligibility: This offer can be combined with the iPhone BOGO with the purchase of a second qualifying
device. This offer is not eligible for price adjustments.
Activation Type: Finance
• Device(s) Purchased: iPhone 8, 8+, X, Xs, Xs Max, XR
• Promotion Dates: 12/21/2018 – 12/22/2018
• Eligibility:
o Requires purchase and activation of two eligible devices (iPhone 8, 8+, X, Xs, Xs Max, XR).
o One device must be a new line of service.
o Service cancellation will forfeit bill credit offer.
o This offer is stackable with the waived activation member benefit.
o This offer is stackable with cash card offers.
o Conversion from Prepaid/Cricket accounts do not qual