Thumb Score: +1
Not sure if it is an old deal.
https://www.amazon.com/b?node=20906611
Get $ 10 off your $ 100 purchase of eligible products sold and shipped by Amazon.com when you use American Express Membership Rewards points. Limited-time offer. See terms.
Terms and Conditions
This is a limited time offer. The promotion will end on the earlier of (a) 11:59 PT on 9/30/2021, or (b) the time at which 50,000 customers have redeemed the offer. The promotion button will expire concurrently.
Amazon.com reserves the right to cancel or modify this offer at any time.