Home Dealnews Delta SkyMiles® Platinum American Express Card: Earn 50K Bonus Miles, 5K MQMs,... Dealnews Delta SkyMiles® Platinum American Express Card: Earn 50K Bonus Miles, 5K MQMs, & $100 Credit By ARCOM - 19 May 2021 74 0 SHARE Facebook Twitter Go to the deal page: Delta SkyMiles® Platinum American Express Card: Earn 50K Bonus Miles, 5K MQMs, & $100 Credit