Buy a $100, $250 or $500 Delta Air Lines egift card and get 10% back as a Best Buy e-Gift Card, Best Buy

Best Buy offers a Best Buy egift card when purchasing select Delta egift cards.
Delta Air Lines – $100 Prepaid Gift Card [Digital] + $10 Best Buy gift card
https://www.bestbuy.com/site/delt…Id=6456769
Delta Air Lines – $250 Prepaid Gift Card [Digital] + $25 Best Buy Gift Card
https://www.bestbuy.com/site/delt…Id=6456767
Delta Air Lines – $500 Prepaid Gift Card [Digital] + $50 Best buy gift card
https://www.bestbuy.com/site/delt…Id=6456764
"The e-gift card will be created and sent out after your eligible product is fulfilled or picked up in-store. A valid e-mail address is required to claim the promotional e-gift card. If asked to confirm your e-mail address, you must respond to that e-mail within 60 days to be eligible for this offer."