{
    "type": "product",
    "name": "Williamson Pistol Camera (Aerial)",
    "url": "https://www.cameraworth.com/w/williamson/pistol-camera-aerial/",
    "brand": {
        "name": "Williamson",
        "url": "https://www.cameraworth.com/w/williamson/"
    },
    "answer": "The Williamson Pistol Camera (Aerial) sells for about £250 (median of only 7 recorded sales, 2001–2024; indicative).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [],
        "n": 7,
        "median_gbp": 250,
        "middle_half_gbp": null,
        "period": [
            "2001-07-17",
            "2024-12-03"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 250,
            "without_flagged": 200,
            "without_highest": 225
        },
        "extras": {
            "median_usd": 317,
            "median_eur": 302,
            "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": 14068,
            "date": "2024-12-03",
            "venue": "Flints Auctions",
            "title": "A Williamson Pistol Aircraft Camera",
            "price": 312,
            "currency": "GBP",
            "gbp": 250,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "171"
        },
        {
            "id": 10442,
            "date": "2023-11-25",
            "venue": "Leitz Photographica Auction",
            "title": "Williamson Mfg. Pistol Camera",
            "price": 1200,
            "currency": "EUR",
            "gbp": 1045,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_above"
            ],
            "source_url": "https://www.leitz-auction.com/en/Williamson-Mfg.-Pistol-Camera/A00282",
            "lot": "A00282"
        },
        {
            "id": 22732,
            "date": "2010-12-04",
            "venue": "Leitz Photographica Auction",
            "title": "Williamson Pistol Camera",
            "price": 220,
            "currency": "EUR",
            "gbp": 187,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Williamson-Pistol-Camera/AI-18-11647",
            "lot": "AI_18_11647"
        },
        {
            "id": 80095,
            "date": "2003-10-21",
            "venue": "Bonhams",
            "title": "Pistol Camera By Williamson Mfg. Co. Ltd., London, NW10,",
            "price": 250,
            "currency": "GBP",
            "gbp": 250,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.bonhams.com/auction/10432/lot/639/pistol-camera-by-williamson-mfg-co-ltd-london-nw10/",
            "lot": "639"
        },
        {
            "id": 15021,
            "date": "2003-03-11",
            "venue": "Christie's",
            "title": "Pistol camera no. 69",
            "price": 235,
            "currency": "GBP",
            "gbp": 200,
            "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-4063118?ldp_breadcrumb=back",
            "lot": "404"
        },
        {
            "id": 50843,
            "date": "2002-11-15",
            "venue": "Leitz Photographica Auction",
            "title": "WILLIAMSON PISTOL CAMERA",
            "price": 3125,
            "currency": "EUR",
            "gbp": 1991,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_above"
            ],
            "source_url": "https://www.leitz-auction.com/en/WILLIAMSON-PISTOL-CAMERA/AI-1-20879",
            "lot": "AI_1_20879"
        },
        {
            "id": 18197,
            "date": "2001-07-17",
            "venue": "Christie's",
            "title": "Pistol camera no. 115",
            "price": 211,
            "currency": "GBP",
            "gbp": 180,
            "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-2098713?ldp_breadcrumb=back",
            "lot": "225"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/w/williamson/pistol-camera-aerial/sales/",
    "citation": "“Williamson Pistol Camera (Aerial): about £250, the median of 7 recorded sales, 2001–2024 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/w/williamson/pistol-camera-aerial/",
    "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."
}