I still have 9 of the 2021 One Chip Challenges left. Do you think they are still good?

For context, I have spent the better part of this week moving into a new house, and part of that move has me going through everything and seeing what I'm going to keep, and what I'm going to get rid of.

This was hidden in one of my office drawers. When I bought this, my intention was to do an insane one chip challenge, which involved me eating all nine of these chips, and then chugging an entire 2 liter of soda, but I never got around to it, and they have been sitting in my drawer gathering dust this entire time.