I have been trying for over 24 hours to purchase the $49.99 Christmas deal, but can't.

Hey Kelly, what issues are you having? Are you not able to click on the actual deal?
Have you tried clearing your cache or using another browser and or the Desktop App to see if that works for you?

Hey ijojo, thank you for responding. When I click to purchase it says "Your card was declined". I always use Visa Gift Cards because I don't use my personal debit cards online. I've done everything you have suggested and nothing works. I even called the card's phone number and it says my card is activated and told me the balance. Maybe it's Facebook as usual.