{
    "type": "product",
    "name": "Ross Twin Lens Reflex (TLR)",
    "url": "https://www.cameraworth.com/r/ross/twin-lens-reflex-tlr/",
    "brand": {
        "name": "Ross",
        "url": "https://www.cameraworth.com/r/ross/"
    },
    "answer": "The Ross Twin Lens Reflex (TLR) sells for about £480 (median of only 9 recorded sales, 1998–2016; indicative, old).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [
            "old"
        ],
        "n": 9,
        "median_gbp": 480,
        "middle_half_gbp": null,
        "period": [
            "1998-11-18",
            "2016-11-03"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 490,
            "without_flagged": 490,
            "without_highest": 430
        },
        "extras": {
            "median_usd": 747,
            "median_eur": 650,
            "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": 82849,
            "date": "2016-11-03",
            "venue": "Special Auction Services",
            "title": "A Rare Ross Twin Lens De Luxe Mahogany Camera",
            "price": 3000,
            "currency": "GBP",
            "gbp": 3000,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_above",
                "title_miss"
            ],
            "source_url": "https://web.archive.org/web/20161109123655/http://www.specialauctionservices.com:80/large/cm031116/lot0319.html",
            "lot": "319"
        },
        {
            "id": 82999,
            "date": "2016-01-21",
            "venue": "Special Auction Services",
            "title": "An Early Incomplete Ross TLR Camera",
            "price": 50,
            "currency": "GBP",
            "gbp": 50,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_below",
                "title_miss"
            ],
            "source_url": "https://web.archive.org/web/20160302122701/http://www.specialauctionservices.com:80/large/cm210116/lot0191.html",
            "lot": "191"
        },
        {
            "id": 43587,
            "date": "2009-12-05",
            "venue": "Leitz Photographica Auction",
            "title": "Ross Twin Lens Reflex",
            "price": 650,
            "currency": "EUR",
            "gbp": 585,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Ross-Twin-Lens-Reflex/AI-16-19376",
            "lot": "AI_16_19376"
        },
        {
            "id": 22025,
            "date": "2005-05-06",
            "venue": "Christie's",
            "title": "Twin lens reflex camera",
            "price": 780,
            "currency": "GBP",
            "gbp": 650,
            "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-4485283?ldp_breadcrumb=back",
            "lot": "317"
        },
        {
            "id": 12267,
            "date": "2003-03-11",
            "venue": "Christie's",
            "title": "Twin Lens Reflex camera",
            "price": 587,
            "currency": "GBP",
            "gbp": 500,
            "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-4063126?ldp_breadcrumb=back",
            "lot": "412"
        },
        {
            "id": 43384,
            "date": "2002-12-11",
            "venue": "Christie's",
            "title": "Twin Lens Reflex no. 470",
            "price": 446,
            "currency": "GBP",
            "gbp": 380,
            "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-4028333?ldp_breadcrumb=back",
            "lot": "108"
        },
        {
            "id": 40383,
            "date": "2002-09-17",
            "venue": "Christie's",
            "title": "Twin lens camera",
            "price": 564,
            "currency": "GBP",
            "gbp": 480,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "title_miss"
            ],
            "source_url": "https://www.christies.com/en/lot/lot-3963466?ldp_breadcrumb=back",
            "lot": "314"
        },
        {
            "id": 38663,
            "date": "2000-08-24",
            "venue": "Christie's",
            "title": "Twin lens reflex camera",
            "price": 423,
            "currency": "GBP",
            "gbp": 360,
            "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-1859926?ldp_breadcrumb=back",
            "lot": "400"
        },
        {
            "id": 20692,
            "date": "1998-11-18",
            "venue": "Christie's",
            "title": "Ross twin lens camera",
            "price": 92,
            "currency": "GBP",
            "gbp": 80,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_below",
                "title_miss"
            ],
            "source_url": "https://www.christies.com/en/lot/lot-1382877?ldp_breadcrumb=back",
            "lot": "313"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/r/ross/twin-lens-reflex-tlr/sales/",
    "citation": "“Ross Twin Lens Reflex (TLR): about £480, the median of 9 recorded sales, 1998–2016 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/r/ross/twin-lens-reflex-tlr/",
    "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."
}