{
    "type": "product",
    "name": "Ross Field Camera",
    "url": "https://www.cameraworth.com/r/ross/field-camera/",
    "brand": {
        "name": "Ross",
        "url": "https://www.cameraworth.com/r/ross/"
    },
    "answer": "The Ross Field Camera typically sells for £130 (median of 12 recorded sales, 1998–2024; fair evidence).",
    "figure": {
        "grade": "fair",
        "grade_label": "Fair",
        "modifiers": [],
        "n": 12,
        "median_gbp": 130,
        "middle_half_gbp": [
            110,
            160
        ],
        "period": [
            "1998-01-29",
            "2024-12-03"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": null,
        "extras": {
            "median_usd": 199,
            "median_eur": 201,
            "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": {
        "awaiting": {
            "label": "Awaiting classification",
            "n": 1,
            "min_gbp": 100,
            "max_gbp": 100,
            "median_gbp": null
        },
        "no_price": {
            "label": "No convertible price",
            "n": 1,
            "min_gbp": null,
            "max_gbp": null,
            "median_gbp": null
        }
    },
    "version_status": null,
    "book_guide": null,
    "sales_shown": [
        {
            "id": 20025,
            "date": "2024-12-03",
            "venue": "Flints Auctions",
            "title": "A Good Ross Mahogany and Brass Field Camera",
            "price": 325,
            "currency": "GBP",
            "gbp": 260,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "309"
        },
        {
            "id": 5415,
            "date": "2024-10-23",
            "venue": "Chiswick Auctions",
            "title": "Uncommon Whole Plate Field Cameras with Aluminium Fittings & Ross Lens circa 1874.",
            "price": 126,
            "currency": "GBP",
            "gbp": 100,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": false,
            "set_apart": "awaiting",
            "flags": [],
            "source_url": null,
            "lot": "74"
        },
        {
            "id": 39718,
            "date": "2024-02-29",
            "venue": "Flints Auctions",
            "title": "A Ross Half Plate Mahogany & Brass Field Camera",
            "price": 138,
            "currency": "GBP",
            "gbp": 110,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "311"
        },
        {
            "id": 20981,
            "date": "2017-10-20",
            "venue": "Flints Auctions",
            "title": "A Ross Whole Plate Mahogany Field Camera",
            "price": 348,
            "currency": "GBP",
            "gbp": 290,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "376"
        },
        {
            "id": 9957,
            "date": "2017-10-20",
            "venue": "Flints Auctions",
            "title": "A George Hare New Patent Half Plate Mahogany Field Camera",
            "price": 144,
            "currency": "GBP",
            "gbp": 120,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "323"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/r/ross/field-camera/sales/",
    "citation": "“Ross Field Camera: typical sale price £130, the median of 12 recorded sales, 1998–2024, middle half £110–£160 (Fair, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/r/ross/field-camera/",
    "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."
}