{
    "type": "product",
    "name": "Canon 17mm f/4",
    "url": "https://www.cameraworth.com/c/canon/17mm-f-4/",
    "brand": {
        "name": "Canon",
        "url": "https://www.cameraworth.com/c/canon/"
    },
    "answer": "The Canon 17mm f/4 typically sells for £262 (median of 15 recorded sales, 2023–2026; fair evidence).",
    "figure": {
        "grade": "fair",
        "grade_label": "Fair",
        "modifiers": [],
        "n": 15,
        "median_gbp": 262,
        "middle_half_gbp": [
            232,
            346
        ],
        "period": [
            "2023-10-10",
            "2026-08-10"
        ],
        "last_3_years": {
            "n": 15,
            "median_gbp": 262
        },
        "pools": {
            "saleroom_gbp": 240,
            "marketplace_gbp": 337
        },
        "one_sale_moves_this": null,
        "extras": {
            "median_usd": 350,
            "median_eur": 307,
            "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": [
        {
            "name": "TS-E f/4L",
            "url": "https://www.cameraworth.com/c/canon/17mm-f-4/v/ts-e-f-4l/",
            "kind": "working",
            "n": 2,
            "grade": "sales_only",
            "median_gbp": null
        },
        {
            "name": "FD f/4",
            "url": "https://www.cameraworth.com/c/canon/17mm-f-4/v/fd-f-4/",
            "kind": "working",
            "n": 12,
            "grade": "fair",
            "median_gbp": 250
        }
    ],
    "set_apart": {
        "awaiting": {
            "label": "Awaiting classification",
            "n": 1,
            "min_gbp": 254,
            "max_gbp": 254,
            "median_gbp": null
        }
    },
    "version_status": {
        "matched": 14,
        "pending": 0,
        "undeterminable": 1
    },
    "book_guide": null,
    "sales_shown": [
        {
            "id": 70656,
            "date": "2026-08-10",
            "venue": "eBay",
            "title": "[MINT CONDITION] Canon FD NFD 17mm f/4 Ultra Wide Angle Prime Lens",
            "price": 480,
            "currency": "USD",
            "gbp": 354,
            "basis": "marketplace",
            "version": "FD f/4",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/318119900453",
            "lot": null
        },
        {
            "id": 67061,
            "date": "2026-07-31",
            "venue": "eBay",
            "title": "Canon New FD NFD 17mm f/4 Tested",
            "price": 339,
            "currency": "USD",
            "gbp": 254,
            "basis": "marketplace",
            "version": "FD f/4",
            "version_status": "matched",
            "in_typical_price": false,
            "set_apart": "awaiting",
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/389861916031",
            "lot": null
        },
        {
            "id": 70659,
            "date": "2026-07-28",
            "venue": "eBay",
            "title": "Near Mint-Canon TS-E 17mm F/4L Lens With Caps!!",
            "price": 1679,
            "currency": "USD",
            "gbp": 1256,
            "basis": "marketplace",
            "version": "TS-E f/4L",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_above"
            ],
            "source_url": "https://www.ebay.co.uk/itm/147465484625",
            "lot": null
        },
        {
            "id": 67062,
            "date": "2026-07-23",
            "venue": "eBay",
            "title": "Canon FD 17mm f4 1:4 Lens Made in Japan",
            "price": 450,
            "currency": "USD",
            "gbp": 337,
            "basis": "marketplace",
            "version": "FD f/4",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/257478572519",
            "lot": null
        },
        {
            "id": 70662,
            "date": "2026-07-18",
            "venue": "eBay",
            "title": "Canon TS-E 17mm F/4L Lens USED EXCELLENT Condition",
            "price": 1440,
            "currency": "USD",
            "gbp": 1077,
            "basis": "marketplace",
            "version": "TS-E f/4L",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_above"
            ],
            "source_url": "https://www.ebay.co.uk/itm/267731556058",
            "lot": null
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/c/canon/17mm-f-4/sales/",
    "citation": "“Canon 17mm f/4: typical sale price £262, the median of 15 recorded sales, 2023–2026, middle half £232–£346 (Fair, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/c/canon/17mm-f-4/",
    "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."
}