{
  "schemaVersion": "1.0",
  "articleSlug": "colored-antique-glassware-identification",
  "topic": "colored antique glassware",
  "provenanceManifestSha256": "293244413471ced457c3ece8ffdbee979f68d6b149c3d6dc90065112d649d6c7",
  "comparables": [
    {
      "compId": "comp-a2e12ce6a27874a4",
      "title": "ASSORTED GLASSWARE - (27) Pieces of Early Colored Glassware, including: Pair of antique blown cobalt glass covered urns, polished pontil bases, glass has minor bubbles and imperfections, 13 3/8\" high, 6\" diameter, bas...",
      "auctionHouse": "Thomaston Place Auction Galleries",
      "saleDate": "2016-11-19",
      "lotNumber": "634",
      "price": {
        "amount": 425,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/assorted-glassware-27-pieces-of-early-colored-glassware-including-pair-of-antique-blown-cobalt-glass-covered-urns-polished-pontil-bases-glass-has-minor-bubbles-and-imperfections-13-3-8-high-6-diameter-bas-634-c-eb74572b57",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Thomaston Place Auction Galleries|2016-11-19T11:00:00.000Z|634",
      "retrievedAt": "2026-08-05T12:34:19.998Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "1206e47885c078dcbde18e578d2cd3a945ebd0cdb15555d442454537dc47e97c",
      "provenanceManifestSha256": "293244413471ced457c3ece8ffdbee979f68d6b149c3d6dc90065112d649d6c7",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-842e16dd85a44b8b",
      "title": "Antique Carnival & Colored Glass",
      "auctionHouse": "Searchlight / Saucon Valley Auctions",
      "saleDate": "2024-01-14",
      "lotNumber": "190",
      "price": {
        "amount": 250,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/antique-carnival-colored-glass-190-c-b2f4b3090d",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Searchlight / Saucon Valley Auctions|2024-01-14T10:00:00.000Z|190",
      "retrievedAt": "2026-08-05T12:34:19.999Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "310479efbf519e1a543347f6fa5aa27f7992be4abb6ebef813ce8c492fd22106",
      "provenanceManifestSha256": "293244413471ced457c3ece8ffdbee979f68d6b149c3d6dc90065112d649d6c7",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-71fcfdb972a98121",
      "title": "(8pc) ANTIQUE AMERICAN COLORED GLASS",
      "auctionHouse": "Butterscotch Auction Gallery LLC",
      "saleDate": "2019-11-03",
      "lotNumber": "451",
      "price": {
        "amount": 300,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/8pc-antique-american-colored-glass-451-c-d6147fcbfe",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Butterscotch Auction Gallery LLC|2019-11-03T10:00:00.000Z|451",
      "retrievedAt": "2026-08-05T12:34:19.999Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "a92ceb2188e78dc2dc545c418da0a905d4b1d6875cafd2c18d878d9107b3063b",
      "provenanceManifestSha256": "293244413471ced457c3ece8ffdbee979f68d6b149c3d6dc90065112d649d6c7",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-ee7ede139880cbba",
      "title": "(3) Antique Hand Colored Maps",
      "auctionHouse": "EJ'S Auction & Appraisal",
      "saleDate": "2021-06-26",
      "lotNumber": "1197",
      "price": {
        "amount": 300,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/3-antique-hand-colored-maps-1197-c-e844a8d95b",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "EJ'S Auction & Appraisal|2021-06-26T10:00:00.000Z|1197",
      "retrievedAt": "2026-08-05T12:34:19.999Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "f33869c623bcbc77a664cce820e046d05accd2cc02ed3535fd3a5a73f22faadf",
      "provenanceManifestSha256": "293244413471ced457c3ece8ffdbee979f68d6b149c3d6dc90065112d649d6c7",
      "auctionPhotoSupplied": true
    },
    {
      "compId": "comp-5ff579ca81fb4f1f",
      "title": "Pair hand-colored antique maps, 17th c.",
      "auctionHouse": "Millea Bros Ltd",
      "saleDate": "2022-02-02",
      "lotNumber": "1021",
      "price": {
        "amount": 375,
        "currency": "USD"
      },
      "sourceUrl": "https://www.invaluable.com/auction-lot/pair-hand-colored-antique-maps-17th-c-1021-c-598440aa9d",
      "authoritativeUrl": null,
      "sourceSystem": "invaluable.com",
      "sourceRecordId": "Millea Bros Ltd|2022-02-02T10:00:00.000Z|1021",
      "retrievedAt": "2026-08-05T12:34:19.999Z",
      "sourceAccess": {
        "status": "reachable",
        "reachableAtCollection": true
      },
      "verificationStatus": "live_source_matched",
      "rawRecordSha256": "91c8fbfa905c7acd1f77efe43729d09e205656205b2538a6fc562a0d68fcfbec",
      "provenanceManifestSha256": "293244413471ced457c3ece8ffdbee979f68d6b149c3d6dc90065112d649d6c7",
      "auctionPhotoSupplied": true
    }
  ]
}
