{
 "schemaVersion": 1,
 "url": "https://www.moonstonehq.com/card/basep-1",
 "dataUrl": "https://www.moonstonehq.com/card/basep-1/data.json",
 "asOf": "2026-09-24",
 "card": {
  "id": "basep-1",
  "name": "Pikachu",
  "number": "1",
  "printedTotal": 53,
  "setName": "Wizards Black Star Promos",
  "language": "en",
  "illustrator": "Keiji Kinebuchi",
  "image": "https://assets.tcgdex.net/en/base/basep/1/high.webp",
  "tcgplayerProductId": "88065"
 },
 "marketPrice": null,
 "psa10": null,
 "psa9": null,
 "gradedMedians": [],
 "population": {
  "company": "PSA",
  "total": 4845,
  "gem": 368,
  "psa9": 1308,
  "gemRatePercent": 7.6,
  "asOf": null
 },
 "priceSeries": null,
 "facts": [
  {
   "key": "psaPopulation",
   "label": "PSA population",
   "value": "4,845",
   "number": 4845,
   "unit": "count",
   "basis": "Copies on the PSA registry, all grades",
   "asOf": null
  },
  {
   "key": "psaGemRate",
   "label": "PSA gem rate",
   "value": "7.6%",
   "number": 7.6,
   "unit": "percent",
   "basis": "368 of 4,845 submissions graded 10",
   "asOf": null
  }
 ],
 "questions": [
  {
   "q": "How many Pikachu 1/53 has PSA graded?",
   "a": "4,845 copies sit on the PSA registry across all grades, and 7.6% of them came back a 10 (368 tens)."
  }
 ],
 "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."
}