Osiris the Sky Dragon (G4-01) Good Condition Obelisk the Tormentor (G4-02) Mint Condition The Winged Dragon of Ra (G4-03) Mint Condition These were included as特典 (bonus items) with the Game Boy software back then. I remember them being called Secret Rare or Parallel Rare. They're the type that sparkle not just on the picture, but all around. Instant purchase is available. The condition is not bad, I think. Please consider them for play use to prevent any trouble. Please refrain from purchasing if you are concerned about initial scratches or are looking for a perfect item. No claims and no returns, please. Search OF OVERLORD premium pack 2023 Quarter Century Duelist Box quarter century duelist box INSIGHT Type: Multiple Cards Total number of cards/items: 3