{
    "type": "version",
    "name": "Kodak Duo Six-20 Series II",
    "url": "https://www.cameraworth.com/k/kodak/duo-six-20/v/series-ii/",
    "product": {
        "name": "Kodak Duo Six-20",
        "url": "https://www.cameraworth.com/k/kodak/duo-six-20/"
    },
    "display_piece": false,
    "answer": "The Kodak Duo Six-20 Series II has 2 recorded sales: £67 (8 Jul 2026, eBay) and £220 (7 May 1998, Christie's). That is too few for a typical price.",
    "figure": {
        "grade": "sales_only",
        "grade_label": "Sales only",
        "modifiers": [],
        "n": 2,
        "median_gbp": null,
        "middle_half_gbp": null,
        "period": [
            "1998-05-07",
            "2026-07-08"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": null,
        "extras": null,
        "basis": "Auction hammer prices with the buyer’s premium removed; eBay as sold"
    },
    "maybe_this_version": 5,
    "sales_shown": [
        {
            "id": 54536,
            "date": "2026-07-08",
            "venue": "eBay",
            "title": "Kodak Duo Six-20 Series II 620 Film Camera f:3.5/7.5cm- COLLECTORS GEM -REDUCED",
            "price": 90,
            "currency": "USD",
            "gbp": 67,
            "basis": "marketplace",
            "version": "Series II",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/277641248190",
            "lot": null
        },
        {
            "id": 22945,
            "date": "1998-05-07",
            "venue": "Christie's",
            "title": "Kodak Duo 620 Series II no. 335095K",
            "price": 253,
            "currency": "GBP",
            "gbp": 220,
            "basis": "premium_inclusive",
            "version": "Series II",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "title_miss"
            ],
            "source_url": "https://www.christies.com/en/lot/lot-938738?ldp_breadcrumb=back",
            "lot": "510"
        }
    ],
    "citation": "“Kodak Duo Six-20 Series II: 2 recorded sales, 1998–2026; no typical price (method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/k/kodak/duo-six-20/v/series-ii/",
    "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."
}