{
    "type": "product",
    "name": "Gamma Duflex",
    "url": "https://www.cameraworth.com/g/gamma/duflex/",
    "brand": {
        "name": "Gamma",
        "url": "https://www.cameraworth.com/g/gamma/"
    },
    "answer": "The Gamma Duflex typically sells for £2,451 (median of 11 recorded sales, 2003–2023; fair evidence, one source).",
    "figure": {
        "grade": "fair",
        "grade_label": "Fair",
        "modifiers": [
            "one_source"
        ],
        "n": 11,
        "median_gbp": 2451,
        "middle_half_gbp": [
            1912,
            3167
        ],
        "period": [
            "2003-11-22",
            "2023-11-25"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": null,
        "extras": {
            "median_usd": 3813,
            "median_eur": 3400,
            "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": {
        "outfits": {
            "label": "Outfit (body with several lenses)",
            "n": 1,
            "min_gbp": 3599,
            "max_gbp": 3599,
            "median_gbp": null
        }
    },
    "version_status": null,
    "book_guide": null,
    "sales_shown": [
        {
            "id": 44052,
            "date": "2023-11-25",
            "venue": "Leitz Photographica Auction",
            "title": "Gamma Duflex",
            "price": 2000,
            "currency": "EUR",
            "gbp": 1741,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gamma-Duflex/A00110",
            "lot": "A00110"
        },
        {
            "id": 16631,
            "date": "2022-11-26",
            "venue": "Leitz Photographica Auction",
            "title": "Gamma Duflex",
            "price": 2200,
            "currency": "EUR",
            "gbp": 1912,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gamma-Duflex/AI-41-40799",
            "lot": "AI_41_40799"
        },
        {
            "id": 42737,
            "date": "2021-06-12",
            "venue": "Leitz Photographica Auction",
            "title": "Gamma Duflex",
            "price": 6500,
            "currency": "EUR",
            "gbp": 5582,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gamma-Duflex/AI-38-39351",
            "lot": "AI_38_39351"
        },
        {
            "id": 19730,
            "date": "2019-06-08",
            "venue": "Leitz Photographica Auction",
            "title": "Gamma Duflex",
            "price": 5000,
            "currency": "EUR",
            "gbp": 4455,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gamma-Duflex/AI-34-37176",
            "lot": "AI_34_37176"
        },
        {
            "id": 18862,
            "date": "2017-06-10",
            "venue": "Leitz Photographica Auction",
            "title": "Gamma Duflex",
            "price": 2800,
            "currency": "EUR",
            "gbp": 2456,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gamma-Duflex/AI-31-35614",
            "lot": "AI_31_35614"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/g/gamma/duflex/sales/",
    "citation": "“Gamma Duflex: typical sale price £2,451, the median of 11 recorded sales, 2003–2023, middle half £1,912–£3,167 (Fair, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/g/gamma/duflex/",
    "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."
}