No date given for when the card is being shut down, but I know people here are nostalgic for Sinclair and this card. Since it's a hidden trade line it'll quietly fade away.
From an email today:
Goodbye Green Card.
We’re retiring the Sinclair Credit Card (Green Card) in favor of even better savings with the DINOPAY® app. Switch now to save more on your next road trip.
Hello bigger savings!
The Sinclair Credit Card may be going away, but you’ll get continued everyday fuel savings with the DINOPAY® app. DINOPAY® is a free mobile payment app that allows you to enjoy contactless payment at participating locations; and like the Sinclair card, you’ll save instantly on every gallon, every time
Personally, my commute has changed and I haven't been able to make much use of it lately, but I prefer having a card over the increasing number of apps and bank-account-linked systems to get discounts on gas.
Got the same sad email today......have fine memories from back in the day of getting a 10 cent candy bar and a bottle of pop at the local Sinclair!! The website says the card will be active until January 1, 2024.
Sounds like a massive system upgrade. Now you can use a dedicated gas card and get over the $0.10 difference with the Dinopay app. Sounds like a simplification to me and an improvement overall. Also you still will get a good discount with any regular card you have too. Enjoy.