{
  "comments": {
    "new": "Identical to \"Karpov X3D Chess\" but without the Karpov branding.\n\nVolume Label: X3DChess",
    "old": "One sleeve & disc has Karpov branding, the other doesn't\n\nVolume Label: KCHESS3D"
  },
  "edition": {
    "new": "Original"
  },
  "ring_codes": {
    "new": "302367\tMiforum 16/01/03",
    "old": "300278\tChess\n302367\tMiforum 16/01/03"
  }
}