{
    "type": "product",
    "name": "Lancaster Rover",
    "url": "https://www.cameraworth.com/l/lancaster/rover/",
    "brand": {
        "name": "Lancaster",
        "url": "https://www.cameraworth.com/l/lancaster/"
    },
    "answer": "The Lancaster Rover sells for about £350 (median of only 3 recorded sales, 1998–2024; indicative).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [],
        "n": 3,
        "median_gbp": 350,
        "middle_half_gbp": null,
        "period": [
            "1998-01-29",
            "2024-01-09"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 415,
            "without_flagged": null,
            "without_highest": 315
        },
        "extras": {
            "median_usd": 555,
            "median_eur": 545,
            "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": 12828,
            "date": "2024-01-09",
            "venue": "Flints Auctions",
            "title": "A J. Lancaster & Sons The 'Rover' Patent Camera",
            "price": 600,
            "currency": "GBP",
            "gbp": 480,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "174"
        },
        {
            "id": 39823,
            "date": "2002-12-11",
            "venue": "Christie's",
            "title": "Rover patent detective camera",
            "price": 411,
            "currency": "GBP",
            "gbp": 350,
            "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-4028260?ldp_breadcrumb=back",
            "lot": "35"
        },
        {
            "id": 10137,
            "date": "1998-01-29",
            "venue": "Christie's",
            "title": "Rover camera",
            "price": 322,
            "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-470100?ldp_breadcrumb=back",
            "lot": "475"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/l/lancaster/rover/sales/",
    "citation": "“Lancaster Rover: about £350, the median of 3 recorded sales, 1998–2024 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/l/lancaster/rover/",
    "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."
}