{
    "type": "product",
    "name": "Gaumont Block-Notes",
    "url": "https://www.cameraworth.com/g/gaumont/block-notes/",
    "brand": {
        "name": "Gaumont",
        "url": "https://www.cameraworth.com/g/gaumont/"
    },
    "answer": "The Gaumont Block-Notes sells for about £88 (median of only 8 recorded sales, 1998–2024; indicative).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [],
        "n": 8,
        "median_gbp": 88,
        "middle_half_gbp": null,
        "period": [
            "1998-08-20",
            "2024-10-08"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 106,
            "without_flagged": null,
            "without_highest": 70
        },
        "extras": {
            "median_usd": 140,
            "median_eur": 110,
            "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": 9394,
            "date": "2024-10-08",
            "venue": "Special Auction Services",
            "title": "A L Gaumont & Co Block Notes 4.5 x 6cm Folding Strut Camera",
            "price": 35,
            "currency": "GBP",
            "gbp": 35,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "106"
        },
        {
            "id": 49639,
            "date": "2023-09-27",
            "venue": "Flints Auctions",
            "title": "A Gaumont Paris Block Notes Camera",
            "price": 56,
            "currency": "GBP",
            "gbp": 45,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "144"
        },
        {
            "id": 14141,
            "date": "2017-10-20",
            "venue": "Flints Auctions",
            "title": "A Gaumont Block Notes Folding Strut Camera",
            "price": 60,
            "currency": "GBP",
            "gbp": 50,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "464"
        },
        {
            "id": 16624,
            "date": "2009-12-05",
            "venue": "Leitz Photographica Auction",
            "title": "Gaumont  Block Notes",
            "price": 150,
            "currency": "EUR",
            "gbp": 135,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gaumont-Block-Notes/AI-16-19353",
            "lot": "AI_16_19353"
        },
        {
            "id": 11381,
            "date": "2009-12-05",
            "venue": "Leitz Photographica Auction",
            "title": "Gaumont  Block Notes",
            "price": 150,
            "currency": "EUR",
            "gbp": 135,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gaumont-Block-Notes/AI-16-19354",
            "lot": "AI_16_19354"
        },
        {
            "id": 12521,
            "date": "2009-05-23",
            "venue": "Leitz Photographica Auction",
            "title": "Gaumont  Block-Notes",
            "price": 120,
            "currency": "EUR",
            "gbp": 106,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gaumont-Block-Notes/AI-15-18414",
            "lot": "AI_15_18414"
        },
        {
            "id": 40351,
            "date": "2005-05-21",
            "venue": "Leitz Photographica Auction",
            "title": "Gaumont  Block-Notes",
            "price": 180,
            "currency": "EUR",
            "gbp": 123,
            "basis": "hammer",
            "version": null,
            "version_status": null,
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Gaumont-Block-Notes/AI-7-24810",
            "lot": "AI_7_24810"
        },
        {
            "id": 19668,
            "date": "1998-08-20",
            "venue": "Christie's",
            "title": "Block-Notes no. 9187",
            "price": 80,
            "currency": "GBP",
            "gbp": 70,
            "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-1268480?ldp_breadcrumb=back",
            "lot": "332"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/g/gaumont/block-notes/sales/",
    "citation": "“Gaumont Block-Notes: about £88, the median of 8 recorded sales, 1998–2024 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/g/gaumont/block-notes/",
    "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."
}