{
 "schemaVersion": 1,
 "url": "https://www.moonstonehq.com/card/sv10-231",
 "dataUrl": "https://www.moonstonehq.com/card/sv10-231/data.json",
 "asOf": "2026-09-28",
 "card": {
  "id": "sv10-231",
  "name": "Team Rocket's Mewtwo ex",
  "number": "231",
  "printedTotal": 182,
  "setName": "Destined Rivals",
  "language": "en",
  "illustrator": "Iwamoto05",
  "image": "https://assets.tcgdex.net/en/sv/sv10/231/high.webp",
  "tcgplayerProductId": "633031"
 },
 "marketPrice": {
  "value": 399.18,
  "currency": "USD",
  "condition": "near mint",
  "asOf": "2026-09-28",
  "source": "TCGplayer market price, recorded daily"
 },
 "psa10": {
  "price": 1175,
  "currency": "USD",
  "sales": 286,
  "kind": "recent",
  "windowDays": 90,
  "median": 1175,
  "lastSale": null,
  "divergesFrom": null,
  "asOf": "2026-09-27"
 },
 "psa9": {
  "price": 495,
  "currency": "USD",
  "sales": 114,
  "kind": "recent",
  "windowDays": 90,
  "median": 495,
  "lastSale": null,
  "divergesFrom": null,
  "asOf": "2026-09-27"
 },
 "gradedMedians": [
  {
   "company": "ACE",
   "grade": "10",
   "median": 629.47,
   "currency": "USD",
   "sales": 39,
   "asOf": "2026-09-27"
  },
  {
   "company": "ACE",
   "grade": "8",
   "median": 472.15,
   "currency": "USD",
   "sales": 2,
   "asOf": "2026-09-27"
  },
  {
   "company": "ACE",
   "grade": "9",
   "median": 436.82,
   "currency": "USD",
   "sales": 6,
   "asOf": "2026-09-27"
  },
  {
   "company": "BGS",
   "grade": "10",
   "median": 1799.01,
   "currency": "USD",
   "sales": 24,
   "asOf": "2026-09-27"
  },
  {
   "company": "BGS",
   "grade": "8.5",
   "median": 519.66,
   "currency": "USD",
   "sales": 4,
   "asOf": "2026-09-27"
  },
  {
   "company": "BGS",
   "grade": "9",
   "median": 437,
   "currency": "USD",
   "sales": 24,
   "asOf": "2026-09-27"
  },
  {
   "company": "BGS",
   "grade": "9.5",
   "median": 787.5,
   "currency": "USD",
   "sales": 31,
   "asOf": "2026-09-27"
  },
  {
   "company": "CGC",
   "grade": "10",
   "median": 605,
   "currency": "USD",
   "sales": 77,
   "asOf": "2026-09-27"
  },
  {
   "company": "CGC",
   "grade": "8",
   "median": 431,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-27"
  },
  {
   "company": "CGC",
   "grade": "8.5",
   "median": 390,
   "currency": "USD",
   "sales": 2,
   "asOf": "2026-09-27"
  },
  {
   "company": "CGC",
   "grade": "9",
   "median": 374,
   "currency": "USD",
   "sales": 11,
   "asOf": "2026-09-27"
  },
  {
   "company": "CGC",
   "grade": "9.5",
   "median": 400,
   "currency": "USD",
   "sales": 3,
   "asOf": "2026-09-27"
  },
  {
   "company": "PSA",
   "grade": "1",
   "median": 1425,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-27"
  },
  {
   "company": "PSA",
   "grade": "10",
   "median": 967.5,
   "currency": "USD",
   "sales": 1079,
   "asOf": "2026-09-27"
  },
  {
   "company": "PSA",
   "grade": "7",
   "median": 430,
   "currency": "USD",
   "sales": 11,
   "asOf": "2026-09-27"
  },
  {
   "company": "PSA",
   "grade": "8",
   "median": 417.5,
   "currency": "USD",
   "sales": 59,
   "asOf": "2026-09-27"
  },
  {
   "company": "PSA",
   "grade": "8.5",
   "median": 425,
   "currency": "USD",
   "sales": 3,
   "asOf": "2026-09-27"
  },
  {
   "company": "PSA",
   "grade": "9",
   "median": 406,
   "currency": "USD",
   "sales": 445,
   "asOf": "2026-09-27"
  },
  {
   "company": "TAG",
   "grade": "1",
   "median": 615.88,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-27"
  },
  {
   "company": "TAG",
   "grade": "10",
   "median": 1055.31,
   "currency": "USD",
   "sales": 55,
   "asOf": "2026-09-27"
  },
  {
   "company": "TAG",
   "grade": "7.5",
   "median": 318.75,
   "currency": "USD",
   "sales": 2,
   "asOf": "2026-09-27"
  },
  {
   "company": "TAG",
   "grade": "8",
   "median": 500,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-27"
  },
  {
   "company": "TAG",
   "grade": "8.5",
   "median": 349.75,
   "currency": "USD",
   "sales": 7,
   "asOf": "2026-09-27"
  },
  {
   "company": "TAG",
   "grade": "9",
   "median": 466.97,
   "currency": "USD",
   "sales": 20,
   "asOf": "2026-09-27"
  },
  {
   "company": "SGC",
   "grade": "9.5",
   "median": 455,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-27"
  }
 ],
 "population": {
  "company": "PSA",
  "total": 29259,
  "gem": 16845,
  "psa9": 8759,
  "gemRatePercent": 58,
  "asOf": null
 },
 "priceSeries": {
  "granularity": "daily",
  "points": 30,
  "firstDay": "2026-08-30",
  "lastDay": "2026-09-28",
  "return30dPercent": -16.4
 },
 "facts": [
  {
   "key": "marketPrice",
   "label": "Market price",
   "value": "$399.18",
   "number": 399.18,
   "unit": "USD",
   "basis": "TCGplayer market price for this printing, near mint",
   "asOf": "2026-09-28"
  },
  {
   "key": "psa10Median",
   "label": "PSA 10 90-day sold median",
   "value": "$1,175",
   "number": 1175,
   "unit": "USD",
   "basis": "A 90-day median of $1,175 across 286 sales verified as this card",
   "asOf": "2026-09-27"
  },
  {
   "key": "psa9Median",
   "label": "PSA 9 90-day sold median",
   "value": "$495",
   "number": 495,
   "unit": "USD",
   "basis": "A 90-day median of $495 across 114 sales verified as this card",
   "asOf": "2026-09-27"
  },
  {
   "key": "psa10Premium",
   "label": "PSA 10 premium over raw",
   "value": "2.9x",
   "number": 2.94,
   "unit": "multiple",
   "basis": "The PSA 10 figure above (a 90-day median of $1,175 across 286 sales) divided by the raw market price",
   "asOf": "2026-09-28"
  },
  {
   "key": "psaPopulation",
   "label": "PSA population",
   "value": "29,259",
   "number": 29259,
   "unit": "count",
   "basis": "Copies on the PSA registry, all grades",
   "asOf": null
  },
  {
   "key": "psaGemRate",
   "label": "PSA gem rate",
   "value": "58%",
   "number": 58,
   "unit": "percent",
   "basis": "16,845 of 29,259 submissions graded 10",
   "asOf": null
  },
  {
   "key": "recordedPricePoints",
   "label": "Recorded price readings",
   "value": "30",
   "number": 30,
   "unit": "count",
   "basis": "One reading per day between August 30, 2026 and September 28, 2026",
   "asOf": "2026-09-28"
  },
  {
   "key": "return30d",
   "label": "30-day price move",
   "value": "-16.4%",
   "number": -16.4,
   "unit": "percent",
   "basis": "Trailing 30 days of moonstone's own recorded daily series",
   "asOf": "2026-09-28"
  }
 ],
 "questions": [
  {
   "q": "How much is Team Rocket's Mewtwo ex 231/182 from Destined Rivals worth?",
   "a": "$399.18 raw, as of September 28, 2026. That is the recorded TCGplayer market price for this printing in near mint condition, not an ask moonstone sets."
  },
  {
   "q": "What is a PSA 10 Team Rocket's Mewtwo ex 231/182 worth?",
   "a": "$1,175, a 90-day median of $1,175 across 286 sales we have verified as this card. That is 2.9x the raw price."
  },
  {
   "q": "How many Team Rocket's Mewtwo ex 231/182 has PSA graded?",
   "a": "29,259 copies sit on the PSA registry across all grades, and 58% of them came back a 10 (16,845 tens)."
  },
  {
   "q": "Is it worth grading Team Rocket's Mewtwo ex 231/182?",
   "a": "At $399.18 plus PSA Priority $79.99 ($479.17 all-in), against a $1,175 PSA 10 and a $495 PSA 9 each netted for eBay's published selling fee, you need a 9% chance of a 10 to break even. The registry's recorded gem rate is 58%. Shipping and insurance, to PSA and to the buyer, are not counted. That is arithmetic on recorded figures and published fees, not advice."
  }
 ],
 "methodology": {
  "marketPrice": "The daily recorded TCGplayer market price for this exact printing, in USD, near mint. moonstone sells no cards and quotes no ask of its own.",
  "gradedMedians": "Medians of verified sold listings for that grade, never a multiplier applied to the raw price. Every median carries the number of sales behind it, and a figure built on fewer than 2 sales is reported as a single sale rather than as a median.",
  "population": "A snapshot of the PSA registry for this card. A gem rate is reported only when the registry row breaks out the tens; an absent breakdown is reported as absent, never as zero.",
  "priceSeries": "moonstone's own daily price tape, one reading per day. `points` is how many days we hold, not how many days the card has existed."
 },
 "license": "https://www.moonstonehq.com/legal/terms",
 "disclaimer": "moonstone is independent research and market data, not financial, investment, tax or legal advice. Collectibles are speculative, illiquid and volatile."
}