{
  "game_id": "dc:sonic-adventure",
  "related": [
    {
      "game_id": "dc:sonic-adventure-2",
      "title": "Sonic Adventure 2",
      "console": "Dreamcast",
      "url": "https://gamepricefeed.com/game/dc/sonic-adventure-2",
      "relation": "same series",
      "main_price": {
        "region": "pal",
        "condition": "cib",
        "median_usd": 131.53
      }
    },
    {
      "game_id": "dc:sonic-shuffle",
      "title": "Sonic Shuffle",
      "console": "Dreamcast",
      "url": "https://gamepricefeed.com/game/dc/sonic-shuffle",
      "relation": "same series",
      "main_price": {
        "region": "pal",
        "condition": "cib",
        "median_usd": 149.55
      }
    },
    {
      "game_id": "dc:sonic-adventure-limited-edition",
      "title": "Sonic Adventure: Limited Edition",
      "console": "Dreamcast",
      "url": "https://gamepricefeed.com/game/dc/sonic-adventure-limited-edition",
      "relation": "same series",
      "main_price": {
        "region": "ntsc",
        "condition": "cib",
        "median_usd": 575.39
      }
    }
  ],
  "game": "Sonic Adventure",
  "slug": "sonic-adventure",
  "platform": "dc",
  "year": 1998,
  "url": "/game/dc/sonic-adventure",
  "prices_by_region": {
    "ntsc": {
      "cib": {
        "currency": "USD",
        "median": 69.99,
        "p25": 59.95,
        "p75": 80.89,
        "aspirational": 219.95,
        "n": 69,
        "confidence": "high"
      },
      "loose": {
        "currency": "USD",
        "median": 34.99,
        "p25": 29.95,
        "p75": 39.99,
        "aspirational": 84.95,
        "n": 51,
        "confidence": "high"
      },
      "sealed": {
        "currency": "USD",
        "median": 179.99,
        "p25": 142.5,
        "p75": 200.69,
        "aspirational": 324.95,
        "n": 41,
        "confidence": "high"
      }
    },
    "ntscj": {
      "cib": {
        "currency": "USD",
        "median": 28.99,
        "p25": 18.84,
        "p75": 31.49,
        "aspirational": 40,
        "n": 17,
        "confidence": "high"
      },
      "sealed": {
        "currency": "USD",
        "median": 86.02,
        "p25": 77.31,
        "p75": 107.83,
        "aspirational": 175.01,
        "n": 14,
        "confidence": "good"
      }
    },
    "pal": {
      "cib": {
        "currency": "USD",
        "median": 29.19,
        "p25": 21.34,
        "p75": 39.7,
        "aspirational": 85.3,
        "n": 32,
        "confidence": "high"
      },
      "loose": {
        "currency": "USD",
        "median": 14.79,
        "p25": 10.62,
        "p75": 24.88,
        "aspirational": 33.35,
        "n": 10,
        "confidence": "good"
      },
      "sealed": {
        "currency": "USD",
        "median": 184.62,
        "p25": 94.65,
        "p75": 234.92,
        "aspirational": 408.64,
        "n": 21,
        "confidence": "high"
      }
    }
  },
  "parts_by_region": {
    "ntsc": {
      "box_only": {
        "currency": "USD",
        "median": 20,
        "p25": 19.48,
        "p75": 26.45,
        "n": 19,
        "confidence": "high"
      },
      "manual_only": {
        "currency": "USD",
        "median": 23.17,
        "p25": 19.99,
        "p75": 29.93,
        "n": 30,
        "confidence": "high"
      }
    },
    "ntscj": {
      "box_only": {
        "currency": "USD",
        "median": 2,
        "p25": 2,
        "p75": 2,
        "n": 1,
        "confidence": "guess"
      }
    },
    "pal": {
      "manual_only": {
        "currency": "USD",
        "median": 3.35,
        "p25": 1.37,
        "p75": 12.97,
        "n": 5,
        "confidence": "good"
      }
    }
  },
  "graded": [
    {
      "company": "WATA",
      "grade": "7.5A+",
      "sealed": true,
      "value": 276.11,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 3,
      "low": 196.73,
      "high": 393.68
    },
    {
      "company": "VGA",
      "grade": "85",
      "sealed": true,
      "value": 489.83,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 3,
      "low": 349,
      "high": 698.39
    },
    {
      "company": "WATA",
      "grade": "8.5A+",
      "sealed": true,
      "value": 326.2,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 3,
      "low": 232.42,
      "high": 465.1
    },
    {
      "company": "WATA",
      "grade": "8.5B+",
      "sealed": true,
      "value": 247.09,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 2,
      "low": 176.05,
      "high": 352.31
    },
    {
      "company": "VGA",
      "grade": "90",
      "sealed": true,
      "value": 690.3,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 491.84,
      "high": 984.22
    },
    {
      "company": "WATA",
      "grade": "9.0A+",
      "sealed": true,
      "value": 396.21,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 282.3,
      "high": 564.92
    },
    {
      "company": "WATA",
      "grade": "9.2A+",
      "sealed": true,
      "value": 415.17,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 295.81,
      "high": 591.96
    },
    {
      "company": "CGC",
      "grade": "9.4A+",
      "sealed": true,
      "value": 424.94,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 302.77,
      "high": 605.87
    },
    {
      "company": "WATA",
      "grade": "9.4",
      "sealed": true,
      "value": 443.53,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 316.02,
      "high": 632.39
    },
    {
      "company": "WATA",
      "grade": "9.4A",
      "sealed": true,
      "value": 423.22,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 301.55,
      "high": 603.43
    },
    {
      "company": "WATA",
      "grade": "9.4A+",
      "sealed": true,
      "value": 461.77,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 4,
      "low": 329.01,
      "high": 658.39
    },
    {
      "company": "VGA",
      "grade": "95",
      "sealed": true,
      "value": 1046.19,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 745.41,
      "high": 1491.66
    },
    {
      "company": "PSA",
      "grade": "9.6A+",
      "sealed": true,
      "value": 616.73,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 439.42,
      "high": 879.33
    },
    {
      "company": "WATA",
      "grade": "9.6",
      "sealed": true,
      "value": 529.67,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 2,
      "low": 377.39,
      "high": 755.21
    },
    {
      "company": "WATA",
      "grade": "9.6A+",
      "sealed": true,
      "value": 551.45,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 3,
      "low": 392.91,
      "high": 786.26
    },
    {
      "company": "WATA",
      "grade": "9.6A++",
      "sealed": true,
      "value": 573.52,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 4,
      "low": 408.64,
      "high": 817.73
    },
    {
      "company": "CGC",
      "grade": "9.8A+",
      "sealed": true,
      "value": 641.82,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 457.3,
      "high": 915.11
    },
    {
      "company": "WATA",
      "grade": "9.0",
      "sealed": false,
      "value": 163.4,
      "currency": "USD",
      "region": "ntsc",
      "kind": "opened",
      "line": "Original",
      "n": 1,
      "low": 115.44,
      "high": 228.84
    },
    {
      "company": "CGC",
      "grade": "9.6",
      "sealed": false,
      "value": 227.86,
      "currency": "USD",
      "region": "ntsc",
      "kind": "opened",
      "line": "Original",
      "n": 1,
      "low": 160.98,
      "high": 319.11
    },
    {
      "company": "CGC",
      "grade": "8.5A+",
      "sealed": true,
      "value": 272.58,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "First print",
      "n": 1,
      "low": 194.21,
      "high": 388.65
    },
    {
      "company": "WATA",
      "grade": "9.4A",
      "sealed": true,
      "value": 358.55,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "First print",
      "n": 1,
      "low": 255.46,
      "high": 511.22
    },
    {
      "company": "WATA",
      "grade": "9.4A+",
      "sealed": true,
      "value": 391.2,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "First print",
      "n": 1,
      "low": 278.73,
      "high": 557.78
    },
    {
      "company": "WATA",
      "grade": "9.4B+",
      "sealed": true,
      "value": 296.33,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "First print",
      "n": 1,
      "low": 211.14,
      "high": 422.51
    },
    {
      "company": "WATA",
      "grade": "9.6A",
      "sealed": true,
      "value": 428.18,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "First print",
      "n": 1,
      "low": 305.08,
      "high": 610.5
    },
    {
      "company": "WATA",
      "grade": "8.5A",
      "sealed": true,
      "value": 311.49,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 1,
      "low": 221.94,
      "high": 444.13
    },
    {
      "company": "WATA",
      "grade": "9.4A",
      "sealed": true,
      "value": 440.95,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 1,
      "low": 314.18,
      "high": 628.71
    },
    {
      "company": "WATA",
      "grade": "9.4A+",
      "sealed": true,
      "value": 481.11,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 2,
      "low": 342.79,
      "high": 685.97
    },
    {
      "company": "CGC",
      "grade": "9.6A+",
      "sealed": true,
      "value": 532.01,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 1,
      "low": 379.06,
      "high": 758.55
    },
    {
      "company": "PSA",
      "grade": "9.6",
      "sealed": true,
      "value": 540.77,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 1,
      "low": 385.3,
      "high": 771.03
    },
    {
      "company": "WATA",
      "grade": "9.6",
      "sealed": true,
      "value": 551.86,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 1,
      "low": 393.2,
      "high": 786.84
    },
    {
      "company": "WATA",
      "grade": "9.6A+",
      "sealed": true,
      "value": 574.55,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 1,
      "low": 409.37,
      "high": 819.2
    },
    {
      "company": "WATA",
      "grade": "9.6A++",
      "sealed": true,
      "value": 597.55,
      "currency": "USD",
      "region": "ntsc",
      "kind": "sealed",
      "line": "Not For Resale",
      "n": 2,
      "low": 425.75,
      "high": 851.98
    },
    {
      "company": "UKG",
      "grade": "90",
      "sealed": true,
      "value": 660.86,
      "currency": "USD",
      "region": "pal",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 470.86,
      "high": 942.25
    },
    {
      "company": "CGC",
      "grade": "9.4A+",
      "sealed": true,
      "value": 606.56,
      "currency": "USD",
      "region": "pal",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 432.18,
      "high": 864.84
    },
    {
      "company": "VGA",
      "grade": "85",
      "sealed": true,
      "value": 232.66,
      "currency": "USD",
      "region": "ntscj",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 165.77,
      "high": 331.73
    },
    {
      "company": "WATA",
      "grade": "9.8",
      "sealed": true,
      "value": 333.12,
      "currency": "USD",
      "region": "ntscj",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 237.34,
      "high": 474.96
    },
    {
      "company": "WATA",
      "grade": "9.8A",
      "sealed": true,
      "value": 317.86,
      "currency": "USD",
      "region": "ntscj",
      "kind": "sealed",
      "line": "Original",
      "n": 1,
      "low": 226.48,
      "high": 453.21
    }
  ],
  "sealed_graded_floor": 290.68,
  "graded_headline_version": "ntsc",
  "sealed_graded_floor_by_region": {
    "ntsc": 290.68,
    "pal": 414.92,
    "ntscj": 154.94
  },
  "sealed_graded_headline": {
    "company": "WATA",
    "grade": "9.0",
    "seal": "A+",
    "region": "ntsc",
    "value": 396.21,
    "currency": "USD"
  },
  "graded_ranges_by_region": {
    "ntsc": [
      {
        "kind": "sealed",
        "line": "Original",
        "low": 290.68,
        "high": 1825.29,
        "grades": [
          8,
          9.8
        ],
        "sales": 33,
        "currency": "USD"
      },
      {
        "kind": "opened",
        "line": "Original",
        "low": 84.74,
        "high": 209.37,
        "grades": [
          7.5,
          9.4
        ],
        "sales": 2,
        "currency": "USD"
      },
      {
        "kind": "sealed",
        "line": "First print",
        "low": 246.26,
        "high": 618.57,
        "grades": [
          8,
          9.8
        ],
        "sales": 5,
        "currency": "USD"
      },
      {
        "kind": "sealed",
        "line": "Not For Resale",
        "low": 302.85,
        "high": 925.37,
        "grades": [
          8,
          9.8
        ],
        "sales": 10,
        "currency": "USD"
      }
    ],
    "pal": [
      {
        "kind": "sealed",
        "line": "Original",
        "low": 414.92,
        "high": 1029.09,
        "grades": [
          8,
          9.8
        ],
        "sales": 2,
        "currency": "USD"
      }
    ],
    "ntscj": [
      {
        "kind": "sealed",
        "line": "Original",
        "low": 154.94,
        "high": 867,
        "grades": [
          8,
          9.8
        ],
        "sales": 3,
        "currency": "USD"
      }
    ]
  },
  "graded_left_out": 0,
  "graded_note": "Graded prices are today's, from every graded sale of this game (older sales brought to today's market level). Each price is the middle of a range most sales fall in; one company and grade that hasn't sold yet is an estimate from the game's other grades.",
  "box": {
    "pal": "plastic",
    "ntsc": "plastic",
    "ntscj": "plastic"
  },
  "condition_guide": "A boxed (CIB) price spans the box's condition: p25 is about a worn box (tears, stickers, crushing), the median is typical, p75 and up is an excellent box. A cardboard box swings the price far more than a plastic case. Ask about the copy's condition before quoting.",
  "note": "Estimates from online sold-price data, across all regions, split by region and condition and honestly rated; not appraisals or individual verified sales. A guide, not an offer: a game is worth what someone pays for it, and shops, markets and local sales can be higher or lower. Condition, photos and the seller's reputation move a price within the range."
}