List of Mario Kart 8 stamps
Stamps are collectibles in Mario Kart 8 that could be used to customize Miiverse messages. There are a total of 100 stamps in the game, and they can be unlocked by meeting certain requirements. Excluding DLC, there is at least one stamp for each playable character, track, and item.
Due to the discontinuation of Miiverse, Stamps can no longer be used and they now have no purpose. They were also removed from Mario Kart 8 Deluxe altogether.
List of stamps