델타 공홈에서 

델타 기카 500불 이상 구매시 50불 보너스 기카를 주는 프로모를 하네요. 

전에 나온 델타 아멕스오퍼랑 더블디핑이 가능한진 모르겠습니다.

(DoC에도 글이 올라왔네요 여기서 dp 확인하면 될거 같습니다. Delta: Purchase $500 Giftcard & Get $50 Bonus Giftcard Made Out Of DC-9 - Doctor Of Credit)

http://promo.giftcards.delta.com

오퍼 텀 올려드립니다.

• While supplies last, purchase USD $500 or more in Delta Gift Cards by going to http://promo.giftcards.delta.com (the “Promotional website”) starting 11/10/21 and receive a $50 Delta DC-9 Gift Card with your qualifying Delta Gift Card purchase.
• Limit one bonus gift card per customer.
• Eligible customers will earn one bonus Delta Gift Card per qualifying transaction (regardless of the number of Delta Gift Cards purchased in the transaction).
• The customer will automatically be opted in to the promotion if shopping on the Promotional website.
• The promotional $50 Delta Gift Card is a limited-edition physical gift card made from aircraft aluminum cut from a retired DC-9 N401EA aircraft.
• The promotional $50 Delta Gift Card will be mailed to the eligible purchaser’s billing address inputted at time of purchase and will be sent separately from other Delta Gift Card(s) purchased in the same transaction.