{
 "schemaVersion": 1,
 "url": "https://www.moonstonehq.com/card/dp4-4",
 "dataUrl": "https://www.moonstonehq.com/card/dp4-4/data.json",
 "asOf": "2026-09-26",
 "card": {
  "id": "dp4-4",
  "name": "Darkrai",
  "number": "4",
  "printedTotal": 106,
  "setName": "Great Encounters",
  "language": "en",
  "illustrator": "Ryo Ueda",
  "image": "https://assets.tcgdex.net/en/dp/dp4/4/high.webp",
  "tcgplayerProductId": "84699"
 },
 "marketPrice": {
  "value": 40.09,
  "currency": "USD",
  "condition": "near mint",
  "asOf": "2026-09-26",
  "source": "TCGplayer market price, recorded daily"
 },
 "psa10": {
  "price": 1600,
  "currency": "USD",
  "sales": 12,
  "kind": "provider",
  "windowDays": null,
  "median": null,
  "lastSale": null,
  "divergesFrom": null,
  "asOf": "2026-09-23"
 },
 "psa9": {
  "price": 299.5,
  "currency": "USD",
  "sales": 23,
  "kind": "provider",
  "windowDays": null,
  "median": null,
  "lastSale": null,
  "divergesFrom": null,
  "asOf": "2026-09-23"
 },
 "gradedMedians": [
  {
   "company": "PSA",
   "grade": "10",
   "median": 1600,
   "currency": "USD",
   "sales": 12,
   "asOf": "2026-09-23"
  },
  {
   "company": "PSA",
   "grade": "9",
   "median": 299.5,
   "currency": "USD",
   "sales": 23,
   "asOf": "2026-09-23"
  }
 ],
 "population": {
  "company": "PSA",
  "total": 418,
  "gem": 88,
  "psa9": 165,
  "gemRatePercent": 21,
  "asOf": null
 },
 "priceSeries": {
  "granularity": "daily",
  "points": 28,
  "firstDay": "2026-08-30",
  "lastDay": "2026-09-26",
  "return30dPercent": -0.9
 },
 "facts": [
  {
   "key": "marketPrice",
   "label": "Market price",
   "value": "$40.09",
   "number": 40.09,
   "unit": "USD",
   "basis": "TCGplayer market price for this printing, near mint",
   "asOf": "2026-09-26"
  },
  {
   "key": "psa10Median",
   "label": "PSA 10 market price",
   "value": "$1,600",
   "number": 1600,
   "unit": "USD",
   "basis": "A market price of $1,600 over 12 recorded sales verified as this card",
   "asOf": "2026-09-23"
  },
  {
   "key": "psa9Median",
   "label": "PSA 9 market price",
   "value": "$299.50",
   "number": 299.5,
   "unit": "USD",
   "basis": "A market price of $299.50 over 23 recorded sales verified as this card",
   "asOf": "2026-09-23"
  },
  {
   "key": "psa10Premium",
   "label": "PSA 10 premium over raw",
   "value": "40x",
   "number": 39.91,
   "unit": "multiple",
   "basis": "The PSA 10 figure above (a market price of $1,600 over 12 recorded sales) divided by the raw market price",
   "asOf": "2026-09-26"
  },
  {
   "key": "psaPopulation",
   "label": "PSA population",
   "value": "418",
   "number": 418,
   "unit": "count",
   "basis": "Copies on the PSA registry, all grades",
   "asOf": null
  },
  {
   "key": "psaGemRate",
   "label": "PSA gem rate",
   "value": "21%",
   "number": 21,
   "unit": "percent",
   "basis": "88 of 418 submissions graded 10",
   "asOf": null
  },
  {
   "key": "recordedPricePoints",
   "label": "Recorded price readings",
   "value": "28",
   "number": 28,
   "unit": "count",
   "basis": "One reading per day between August 30, 2026 and September 26, 2026",
   "asOf": "2026-09-26"
  },
  {
   "key": "return30d",
   "label": "30-day price move",
   "value": "-0.9%",
   "number": -0.9,
   "unit": "percent",
   "basis": "Trailing 30 days of moonstone's own recorded daily series",
   "asOf": "2026-09-26"
  }
 ],
 "questions": [
  {
   "q": "How much is Darkrai 4/106 from Great Encounters worth?",
   "a": "$40.09 raw, as of September 26, 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 Darkrai 4/106 worth?",
   "a": "$1,600, a market price of $1,600 over 12 recorded sales we have verified as this card. That is 40x the raw price."
  },
  {
   "q": "How many Darkrai 4/106 has PSA graded?",
   "a": "418 copies sit on the PSA registry across all grades, and 21% of them came back a 10 (88 tens)."
  },
  {
   "q": "Is it worth grading Darkrai 4/106?",
   "a": "At $40.09 plus PSA Express $199 ($239.09 all-in), against a $1,600 PSA 10 and a $299.50 PSA 9 each netted for eBay's published selling fee, a PSA 9 alone clears the cost at $299.50 before fees, so no tens are needed. The registry's recorded gem rate is 21%. 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."
}