Update 1/12/21: You can also get 2,000 Membership Rewards points on each of your first four orders, more details in this dedicated post.
Update 1/10/21: There’s also a military/first responder discount of 50% off your first order and 10% off subsequent orders. Hat tip to reader Jon
Update 1/6/21: This is now showing up as being available for three uses, $150 total; also showing that way in the AmEx press release. We had initially only mentioned one use as being available (ht Mark and Jon).
No direct link, targeted offer
Stack this with a Swagbucks offer for another $40. That should turn this into an easy money maker and some free food as well. This is another one that is targeted towards Consumer Platinum cardholders and also consumer/business Centurion cardholders and you must have had an account as of 11/11/2020.  There are also similar offers for Home Depot, Best Buy, Scrib, Avis, Samsung, Wine Insiders & Instacart. Plus the $30 PayPal Credit already announced.
View more Amex offers here & if you have any questions abut American Express offers then read this post.
Source: doctorofcredit.com