{
  "barcode": {
    "new": "6 71196 02473 8, 7 05381 10573 2",
    "old": "7 05381 10573 2"
  },
  "comments": {
    "new": "Volume Label: JJ Sky\n\nPC/Mac Hybrid\n\nAdditional PC Treasures serial on label side ring: 02473"
  },
  "edition": {
    "new": "Games Just for Toddlers: 5 Favorite Games, PC Treasures",
    "old": "Games Just for Toddlers: 5 Favorite Games"
  },
  "ring_codes": {
    "new": "E10573-CD2\t+\t+ F899601 IFPI L028 A03 IFPI 1015\nJay Jay The Jet Plane-Sky Heroes 02473 ifpi D210",
    "old": "E10573-CD2\t+\t+ F899601 IFPI L028 A03 IFPI 1015"
  },
  "serial": {
    "new": "10573-CD2, 381551-CD",
    "old": "10573-CD2"
  }
}