{
    "type": "product",
    "name": "Newman & Guardia Special Sibyl",
    "url": "https://www.cameraworth.com/n/newman-guardia/special-sibyl/",
    "brand": {
        "name": "Newman & Guardia",
        "url": "https://www.cameraworth.com/n/newman-guardia/"
    },
    "answer": "The Newman & Guardia Special Sibyl sells for about £220 (median of only 5 recorded sales, 2002–2023; indicative, old).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [
            "old"
        ],
        "n": 5,
        "median_gbp": 220,
        "middle_half_gbp": null,
        "period": [
            "2002-12-11",
            "2023-08-22"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 220,
            "without_flagged": null,
            "without_highest": 185
        },
        "extras": {
            "median_usd": 278,
            "median_eur": 251,
            "note": "USD and EUR from each sale converted at its month’s ECB rate"
        },
        "basis": "Auction hammer prices with the buyer’s premium removed; eBay as sold"
    },
    "reason": null,
    "versions": [],
    "set_apart": [],
    "version_status": null,
    "book_guide": null,
    "sales_shown": [
        {
            "id": 19028,
            "date": "2023-08-22",
            "venue": "Flints Auctions",
            "title": "A Newman & Guardia Special Sibyl Folding Plate Camera",
            "price": 275,
            "currency": "GBP",
            "gbp": 220,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "263"
        },
        {
            "id": 18974,
            "date": "2022-08-09",
            "venue": "Flints Auctions",
            "title": "A Newman & Guardia Special Sibyl Folding Trellis Strut Camera",
            "price": 100,
            "currency": "GBP",
            "gbp": 80,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "558"
        },
        {
            "id": 11825,
            "date": "2022-04-23",
            "venue": "Flints Auctions",
            "title": "A Newman & Guardia Special Sibyl Model No.7 Camera",
            "price": 188,
            "currency": "GBP",
            "gbp": 150,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "149"
        },
        {
            "id": 15344,
            "date": "2019-10-18",
            "venue": "Flints Auctions",
            "title": "An Newman & Guardia Special Sibyl Camera",
            "price": 264,
            "currency": "GBP",
            "gbp": 220,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "350"
        },
        {
            "id": 15546,
            "date": "2002-12-11",
            "venue": "Christie's",
            "title": "Special Sibyl model No. 7 no. S318s",
            "price": 329,
            "currency": "GBP",
            "gbp": 280,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.christies.com/en/lot/lot-4028283?ldp_breadcrumb=back",
            "lot": "58"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/n/newman-guardia/special-sibyl/sales/",
    "citation": "“Newman & Guardia Special Sibyl: about £220, the median of 5 recorded sales, 2002–2023 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/n/newman-guardia/special-sibyl/",
    "method": {
        "version": 1,
        "url": "https://www.cameraworth.com/methodology/"
    },
    "computed_at": "2026-10-08 00:10:00.968880",
    "attribution": "Data from cameraworth.com — a public register of what cameras and lenses actually sold for. Cite the page URL and the retrieval date; see /methodology/ for how each figure is made."
}