{
  "schemaVersion": "1.0",
  "articleSlug": "vinyl-matrix-number-meaning-how-to-read-deadwax",
  "topic": "vinyl matrix number meaning how to read deadwax",
  "provenanceManifestSha256": "4233b65533a45ae53a0ef29500ec7542cffa221689a281da8e923c5efe0fe190",
  "comparables": [
    {
      "compId": "comp-d6e93d23030bed7b",
      "title": "[NIRVANA] Bleach, white vinyl long playing record and cover, 1989 first pressing (SP 34).",
      "auctionHouse": "Swann Auction Galleries",
      "saleDate": "2025-04-10",
      "lotNumber": "260",
      "price": {
        "amount": 3250,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/nirvana-bleach-white-vinyl-long-playing-record-and-cover-1989-first-pressing-sp-34-260-c-6a56950e2b",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Swann Auction Galleries|2025-04-10T12:00:00.000Z|260",
      "retrievedAt": "2026-08-04T23:04:54.729Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "c5b834610e1156de4269a12dd1348f45f0719abe39e29f948a954e7460a7c438",
      "provenanceManifestSha256": "4233b65533a45ae53a0ef29500ec7542cffa221689a281da8e923c5efe0fe190",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-59aaab7c84bdf4c6",
      "title": "David Bowie | 1973 Signed \"Alladin Sane\" Record Album (First Pressing, UK)",
      "auctionHouse": "Julien's Auctions",
      "saleDate": "2025-11-20",
      "lotNumber": "306",
      "price": {
        "amount": 2250,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/david-bowie-1973-signed-alladin-sane-record-album-first-pressing-uk-306-c-00d0e30aec",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Julien's Auctions|2025-11-20T10:00:00.000Z|306",
      "retrievedAt": "2026-08-04T23:04:54.730Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "f4ee108e1468e5af2fa4be8e0fbd3cbfd2a45368ccaaf02c69caf8e561180720",
      "provenanceManifestSha256": "4233b65533a45ae53a0ef29500ec7542cffa221689a281da8e923c5efe0fe190",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-138f6125cdb63bc1",
      "title": "The Beatles, and others, 1960s-70s - A collection of thirteen Beatles vinyl LP records, a few early pressings; twenty-two Beatles vinyl singles; The Beatles Book; Beach Boys concert programmes and ticket stubs; with other music related ephemera -...",
      "auctionHouse": "Dawsons Auctioneers",
      "saleDate": "2025-03-12",
      "lotNumber": "54",
      "price": {
        "amount": 420,
        "currency": "GBP"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/the-beatles-and-others-1960s-70s-a-collection-of-thirteen-beatles-vinyl-lp-records-a-few-early-pressings-twenty-two-beatles-vinyl-singles-the-beatles-book-beach-boys-concert-programmes-and-ticket-stubs-with-other-music-related-ephemera-54-c-42243f4a5f",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Dawsons Auctioneers|2025-03-12T01:00:00.000Z|54",
      "retrievedAt": "2026-08-04T23:04:54.730Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "51c2c8f2f9a8963d62a438856cd706baf829e2f2d6067ebcd02a95534dc8e902",
      "provenanceManifestSha256": "4233b65533a45ae53a0ef29500ec7542cffa221689a281da8e923c5efe0fe190",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-3f57db661dbd9535",
      "title": "Collection of Six SIGNED Vintage LP Vinyl Records",
      "auctionHouse": "Hill Auction Gallery",
      "saleDate": "2024-05-29",
      "lotNumber": "157",
      "price": {
        "amount": 3000,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/collection-of-six-signed-vintage-lp-vinyl-records-157-c-2254a8187f",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Hill Auction Gallery|2024-05-29T12:00:00.000Z|157",
      "retrievedAt": "2026-08-04T23:04:54.730Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "94a563d4552eaff532de16d7bd71e4341ccfa9e759c9d321cab2f1c25ec063fa",
      "provenanceManifestSha256": "4233b65533a45ae53a0ef29500ec7542cffa221689a281da8e923c5efe0fe190",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-382155eb94526c98",
      "title": "ALLAN KAPROW. HOW TO MAKE A HAPPENING, SIGNED VINYL RECORD",
      "auctionHouse": "Zwiggelaar Auctions",
      "saleDate": "2025-06-20",
      "lotNumber": "6185",
      "price": {
        "amount": 400,
        "currency": "EUR"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/allan-kaprow-how-to-make-a-happening-signed-vinyl-record-6185-c-01b425f8cd",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Zwiggelaar Auctions|2025-06-20T07:00:00.000Z|6185",
      "retrievedAt": "2026-08-04T23:04:54.731Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "399465828000af7d991edcc7972edec9fd2f0c0d86beb8a0c1883678cef82881",
      "provenanceManifestSha256": "4233b65533a45ae53a0ef29500ec7542cffa221689a281da8e923c5efe0fe190",
      "auctionPhotoSupplied": true
    }
  ]
}