{
    "type": "version",
    "name": "Steinheil Casca I Pre-series",
    "url": "https://www.cameraworth.com/s/steinheil/casca-i/v/pre-series/",
    "product": {
        "name": "Steinheil Casca I",
        "url": "https://www.cameraworth.com/s/steinheil/casca-i/"
    },
    "display_piece": false,
    "answer": "The Steinheil Casca I Pre-series has 1 recorded sale: £748 (30 Nov 2008, Leitz Photographica Auction). That is too few for a typical price.",
    "figure": {
        "grade": "sales_only",
        "grade_label": "Sales only",
        "modifiers": [
            "old"
        ],
        "n": 1,
        "median_gbp": null,
        "middle_half_gbp": null,
        "period": [
            "2008-11-30",
            "2008-11-30"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": null,
        "extras": null,
        "basis": "Auction hammer prices with the buyer’s premium removed; eBay as sold"
    },
    "maybe_this_version": 6,
    "sales_shown": [
        {
            "id": 40868,
            "date": "2008-11-30",
            "venue": "Leitz Photographica Auction",
            "title": "Steinheil  Casca I Pre-Series",
            "price": 900,
            "currency": "EUR",
            "gbp": 748,
            "basis": "hammer",
            "version": "Pre-series",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Steinheil-Casca-I-Pre-Series/AI-14-17716",
            "lot": "AI_14_17716"
        }
    ],
    "citation": "“Steinheil Casca I Pre-series: 1 recorded sale, November 2008; no typical price (method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/s/steinheil/casca-i/v/pre-series/",
    "method": {
        "version": 1,
        "url": "https://www.cameraworth.com/methodology/"
    },
    "computed_at": "2026-10-08 08:55:00.920864",
    "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."
}