• Ruby, Sapphire, and Emerald

 > A rare BALL made in commemoration of some event.

 • FireRed and LeafGreen

 > A rare BALL that has been specially made to commemorate an event of some sort.

 • Diamond, Pearl, and Platinum

 > A somewhat rare Poké Ball that has been specially made to commemorate an event of some sort.

 • HeartGold and SoulSilver

 > A somewhat rare Poké Ball that has been specially made to commemorate an event of some sort.

 • Generation V

 > A somewhat rare Poké Ball that has been specially made to commemorate an event of some sort.

 • X and Y

 > A somewhat rare Poké Ball that was made as a commemorative item used to celebrate an event of some sort.

 • Generation VII

 > A somewhat rare Poké Ball that was made as a commemorative item used to celebrate an event of some sort.