{
    "type": "product",
    "name": "Concava Tessina 35",
    "url": "https://www.cameraworth.com/c/concava/tessina-35/",
    "brand": {
        "name": "Concava",
        "url": "https://www.cameraworth.com/c/concava/"
    },
    "answer": "The Concava Tessina 35 typically sells for £260 (median of 21 recorded sales, 1998–2025; fair evidence, version mix).",
    "figure": {
        "grade": "fair",
        "grade_label": "Fair",
        "modifiers": [
            "version_mix"
        ],
        "n": 21,
        "median_gbp": 260,
        "middle_half_gbp": [
            210,
            350
        ],
        "period": [
            "1998-07-09",
            "2025-11-12"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": null,
        "extras": {
            "median_usd": 395,
            "median_eur": 321,
            "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": "STASI (motorized)",
            "url": "https://www.cameraworth.com/c/concava/tessina-35/v/stasi-motorized/",
            "kind": "working",
            "n": 2,
            "grade": "sales_only",
            "median_gbp": null
        },
        {
            "name": "gold",
            "url": "https://www.cameraworth.com/c/concava/tessina-35/v/gold/",
            "kind": "working",
            "n": 1,
            "grade": "sales_only",
            "median_gbp": null
        },
        {
            "name": "black",
            "url": "https://www.cameraworth.com/c/concava/tessina-35/v/black/",
            "kind": "working",
            "n": 0,
            "grade": "none",
            "median_gbp": null
        }
    ],
    "set_apart": {
        "awaiting": {
            "label": "Awaiting classification",
            "n": 2,
            "min_gbp": 260,
            "max_gbp": 1915,
            "median_gbp": null
        }
    },
    "version_status": {
        "matched": 3,
        "pending": 6,
        "undeterminable": 12
    },
    "book_guide": null,
    "sales_shown": [
        {
            "id": 17145,
            "date": "2025-11-12",
            "venue": "Flints Auctions",
            "title": "A Concava Tessina 35 Camera",
            "price": 325,
            "currency": "GBP",
            "gbp": 260,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": "undeterminable",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "202"
        },
        {
            "id": 11923,
            "date": "2025-11-12",
            "venue": "Flints Auctions",
            "title": "A Concava Tessina Automatic 35 Gold Camera",
            "price": 938,
            "currency": "GBP",
            "gbp": 750,
            "basis": "premium_inclusive",
            "version": "gold",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "201"
        },
        {
            "id": 13534,
            "date": "2025-04-16",
            "venue": "Flints Auctions",
            "title": "A Concava S.A. Tessina 35 Camera",
            "price": 300,
            "currency": "GBP",
            "gbp": 240,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": "pending",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "179B"
        },
        {
            "id": 5899,
            "date": "2025-03-31",
            "venue": "Chiswick Auctions",
            "title": "A Concava Tessina Miniature 35mm Camera",
            "price": 605,
            "currency": "GBP",
            "gbp": 480,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": "undeterminable",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "238"
        },
        {
            "id": 11358,
            "date": "2025-03-26",
            "venue": "Flints Auctions",
            "title": "A Concava Tessina Automatic 35mm Camera",
            "price": 400,
            "currency": "GBP",
            "gbp": 320,
            "basis": "premium_inclusive",
            "version": "STASI (motorized)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "110"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/c/concava/tessina-35/sales/",
    "citation": "“Concava Tessina 35: typical sale price £260, the median of 21 recorded sales, 1998–2025, middle half £210–£350 (Fair, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/c/concava/tessina-35/",
    "method": {
        "version": 1,
        "url": "https://www.cameraworth.com/methodology/"
    },
    "computed_at": "2026-10-08 07:40:00.994544",
    "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."
}