{
  "barcode": {
    "new": "7 88687 50087 6, 7 88687 50096 8",
    "old": "7 88687 50087 6"
  },
  "comments": {
    "new": "Internal Serial: BLUS-30279\n\nCollector's Edition is bundled with Batman: Arkham Asylum: Behind the Scenes (Bonus Disc)"
  },
  "edition": {
    "new": "Original, Collector's Edition",
    "old": "Original"
  },
  "ring_codes": {
    "new": "BPSS-041540A1\t3 IFPI L321 A01\nIFPI QWYA\nBPSS-041540A1\t4 IFPI L324 A04\nBPSS-041540A1\t6 IFPI L323 A01\nIFPI QW75\nBPSS-041540A1\t2 IFPI L321 A02\nIFPI QWXV",
    "old": "BPSS-041540A1\t3 IFPI L321 A01\nIFPI QWYA\nBPSS-041540A1\t4 IFPI L324 A04\nBPSS-041540A1\t6 IFPI L323 A01\nIFPI QW75"
  },
  "serial": {
    "new": "BLUS-30279, BLUS-30346",
    "old": "BLUS-30279"
  }
}