{
 "schemaVersion": 1,
 "url": "https://www.moonstonehq.com/card/gym2-29",
 "dataUrl": "https://www.moonstonehq.com/card/gym2-29/data.json",
 "asOf": "2026-09-28",
 "card": {
  "id": "gym2-29",
  "name": "Sabrina's Gengar",
  "number": "29",
  "printedTotal": 132,
  "setName": "Gym Challenge",
  "language": "en",
  "illustrator": "Ken Sugimori",
  "image": "https://assets.tcgdex.net/en/gym/gym2/29/high.webp",
  "tcgplayerProductId": "88875"
 },
 "marketPrice": {
  "value": 217.92,
  "currency": "USD",
  "condition": "near mint",
  "asOf": "2026-09-28",
  "source": "TCGplayer market price, recorded daily"
 },
 "psa10": {
  "price": 4100,
  "currency": "USD",
  "sales": 6,
  "kind": "recent",
  "windowDays": 180,
  "median": 4100,
  "lastSale": null,
  "divergesFrom": null,
  "asOf": "2026-09-28"
 },
 "psa9": {
  "price": 488.5,
  "currency": "USD",
  "sales": 6,
  "kind": "recent",
  "windowDays": 90,
  "median": 488.5,
  "lastSale": null,
  "divergesFrom": null,
  "asOf": "2026-09-28"
 },
 "gradedMedians": [
  {
   "company": "BGS",
   "grade": "8.5",
   "median": 257.88,
   "currency": "USD",
   "sales": 2,
   "asOf": "2026-09-28"
  },
  {
   "company": "CGC",
   "grade": "10",
   "median": 495,
   "currency": "USD",
   "sales": 3,
   "asOf": "2026-09-28"
  },
  {
   "company": "CGC",
   "grade": "8",
   "median": 305,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-28"
  },
  {
   "company": "CGC",
   "grade": "8.5",
   "median": 175,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-28"
  },
  {
   "company": "CGC",
   "grade": "9",
   "median": 249.5,
   "currency": "USD",
   "sales": 4,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "1",
   "median": 260,
   "currency": "USD",
   "sales": 3,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "10",
   "median": 3591.25,
   "currency": "USD",
   "sales": 6,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "3",
   "median": 139.99,
   "currency": "USD",
   "sales": 2,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "4",
   "median": 149.99,
   "currency": "USD",
   "sales": 7,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "5",
   "median": 138.25,
   "currency": "USD",
   "sales": 7,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "6",
   "median": 172.5,
   "currency": "USD",
   "sales": 13,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "7",
   "median": 262.89,
   "currency": "USD",
   "sales": 11,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "8",
   "median": 295,
   "currency": "USD",
   "sales": 19,
   "asOf": "2026-09-28"
  },
  {
   "company": "PSA",
   "grade": "9",
   "median": 453,
   "currency": "USD",
   "sales": 26,
   "asOf": "2026-09-28"
  },
  {
   "company": "TAG",
   "grade": "5",
   "median": 148.75,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-28"
  },
  {
   "company": "TAG",
   "grade": "8",
   "median": 200.5,
   "currency": "USD",
   "sales": 1,
   "asOf": "2026-09-28"
  }
 ],
 "population": {
  "company": "PSA",
  "total": 3036,
  "gem": 166,
  "psa9": 640,
  "gemRatePercent": 5.5,
  "asOf": null
 },
 "priceSeries": {
  "granularity": "daily",
  "points": 30,
  "firstDay": "2026-08-30",
  "lastDay": "2026-09-28",
  "return30dPercent": -49
 },
 "facts": [
  {
   "key": "marketPrice",
   "label": "Market price",
   "value": "$217.92",
   "number": 217.92,
   "unit": "USD",
   "basis": "TCGplayer market price for this printing, near mint",
   "asOf": "2026-09-28"
  },
  {
   "key": "psa10Median",
   "label": "PSA 10 180-day sold median",
   "value": "$4,100",
   "number": 4100,
   "unit": "USD",
   "basis": "A 180-day median of $4,100 across 6 sales verified as this card",
   "asOf": "2026-09-28"
  },
  {
   "key": "psa9Median",
   "label": "PSA 9 90-day sold median",
   "value": "$488.50",
   "number": 488.5,
   "unit": "USD",
   "basis": "A 90-day median of $488.50 across 6 sales verified as this card",
   "asOf": "2026-09-28"
  },
  {
   "key": "psa10Premium",
   "label": "PSA 10 premium over raw",
   "value": "19x",
   "number": 18.81,
   "unit": "multiple",
   "basis": "The PSA 10 figure above (a 180-day median of $4,100 across 6 sales) divided by the raw market price",
   "asOf": "2026-09-28"
  },
  {
   "key": "psaPopulation",
   "label": "PSA population",
   "value": "3,036",
   "number": 3036,
   "unit": "count",
   "basis": "Copies on the PSA registry, all grades",
   "asOf": null
  },
  {
   "key": "psaGemRate",
   "label": "PSA gem rate",
   "value": "5.5%",
   "number": 5.5,
   "unit": "percent",
   "basis": "166 of 3,036 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": "-49.0%",
   "number": -49,
   "unit": "percent",
   "basis": "Trailing 30 days of moonstone's own recorded daily series",
   "asOf": "2026-09-28"
  }
 ],
 "questions": [
  {
   "q": "How much is Sabrina's Gengar 29/132 from Gym Challenge worth?",
   "a": "$217.92 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 Sabrina's Gengar 29/132 worth?",
   "a": "$4,100, a 180-day median of $4,100 across 6 sales we have verified as this card. That is 19x the raw price."
  },
  {
   "q": "How many Sabrina's Gengar 29/132 has PSA graded?",
   "a": "3,036 copies sit on the PSA registry across all grades, and 5.5% of them came back a 10 (166 tens)."
  },
  {
   "q": "Is it worth grading Sabrina's Gengar 29/132?",
   "a": "At $217.92 plus PSA Super Express $349 ($566.92 all-in), against a $4,100 PSA 10 and a $488.50 PSA 9 each netted for eBay's published selling fee, you need a 5% chance of a 10 to break even. The registry's recorded gem rate is 5.5%. 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."
}