{
    "type": "version",
    "name": "Leica I (B) Ring-Compur (RIM SET)",
    "url": "https://www.cameraworth.com/l/leica/i-b/v/ring-compur-rim-set/",
    "product": {
        "name": "Leica I (B)",
        "url": "https://www.cameraworth.com/l/leica/i-b/"
    },
    "display_piece": false,
    "answer": "The Leica I (B) Ring-Compur (RIM SET) typically sells for £2,385 (median of 21 recorded sales, 2001–2025; fair evidence).",
    "figure": {
        "grade": "fair",
        "grade_label": "Fair",
        "modifiers": [],
        "n": 21,
        "median_gbp": 2385,
        "middle_half_gbp": [
            1800,
            2512
        ],
        "period": [
            "2001-06-12",
            "2025-01-01"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": null,
        "extras": {
            "median_usd": 3100,
            "median_eur": 2800,
            "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"
    },
    "maybe_this_version": 38,
    "sales_shown": [
        {
            "id": 13044,
            "date": "2025-01-01",
            "venue": "Tamarkin Rare Camera Auctions",
            "title": "Leica I (Model B) Rim-Set Compur Nr. 32570",
            "price": 3100,
            "currency": "USD",
            "gbp": 2512,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.tamarkinauctions.com/results/2025-auction-results",
            "lot": "357"
        },
        {
            "id": 13253,
            "date": "2023-01-01",
            "venue": "Tamarkin Rare Camera Auctions",
            "title": "Leica I (Model B) \"Rim-Set\" Compur Nr. 50566",
            "price": 3000,
            "currency": "USD",
            "gbp": 2457,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.tamarkinauctions.com/results/2023-auction-results",
            "lot": "239"
        },
        {
            "id": 12982,
            "date": "2022-11-01",
            "venue": "Tamarkin Rare Camera Auctions",
            "title": "Leica I (Model B) Rim Set Compur",
            "price": 2800,
            "currency": "USD",
            "gbp": 2385,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.tamarkinauctions.com/results/november-2022-results",
            "lot": "298"
        },
        {
            "id": 9075,
            "date": "2022-06-11",
            "venue": "Leitz Photographica Auction",
            "title": "Leica I Mod. B Ring Compur",
            "price": 2800,
            "currency": "EUR",
            "gbp": 2401,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Leica-I-Mod.-B-Ring-Compur/AI-40-40474",
            "lot": "AI_40_40474"
        },
        {
            "id": 13400,
            "date": "2020-11-01",
            "venue": "Tamarkin Rare Camera Auctions",
            "title": "Leica I (Model B) Rim Set Compur",
            "price": 3500,
            "currency": "USD",
            "gbp": 2649,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.tamarkinauctions.com/results/november-2020-auction-results",
            "lot": "379"
        },
        {
            "id": 5058,
            "date": "2018-11-24",
            "venue": "Leitz Photographica Auction",
            "title": "Leica I Mod. B Ring Compur",
            "price": 1300,
            "currency": "EUR",
            "gbp": 1146,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Leica-I-Mod.-B-Ring-Compur/AI-33-36622",
            "lot": "AI_33_36622"
        },
        {
            "id": 23417,
            "date": "2018-04-26",
            "venue": "Flints Auctions",
            "title": "A Leica Model Ib Rim-Set Compur Camera",
            "price": 2280,
            "currency": "GBP",
            "gbp": 1900,
            "basis": "premium_inclusive",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "1005"
        },
        {
            "id": 38332,
            "date": "2016-11-19",
            "venue": "Leitz Photographica Auction",
            "title": "Leica I Mod.B Ring Compur",
            "price": 1800,
            "currency": "EUR",
            "gbp": 1564,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Leica-I-Mod.B-Ring-Compur/AI-30-34360",
            "lot": "AI_30_34360"
        },
        {
            "id": 37424,
            "date": "2015-06-13",
            "venue": "Leitz Photographica Auction",
            "title": "I Mod. B Rim-Set Compur",
            "price": 5000,
            "currency": "EUR",
            "gbp": 3604,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/I-Mod.-B-Rim-Set-Compur/AI-27-31371",
            "lot": "AI_27_31371"
        },
        {
            "id": 8842,
            "date": "2014-11-22",
            "venue": "Leitz Photographica Auction",
            "title": "I Mod. B Rim-set Compur",
            "price": 2500,
            "currency": "EUR",
            "gbp": 1976,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/I-Mod.-B-Rim-set-Compur/AI-26-30614",
            "lot": "AI_26_30614"
        },
        {
            "id": 19517,
            "date": "2013-05-25",
            "venue": "Leitz Photographica Auction",
            "title": "I Mod. B Ring Compur",
            "price": 1400,
            "currency": "EUR",
            "gbp": 1189,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/I-Mod.-B-Ring-Compur/AI-23-10116",
            "lot": "AI_23_10116"
        },
        {
            "id": 8758,
            "date": "2012-05-12",
            "venue": "Leitz Photographica Auction",
            "title": "I Mod. B Ring Set Compur",
            "price": 3000,
            "currency": "EUR",
            "gbp": 2411,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/I-Mod.-B-Ring-Set-Compur/AI-21-13950",
            "lot": "AI_21_13950"
        },
        {
            "id": 7330,
            "date": "2011-11-12",
            "venue": "Leitz Photographica Auction",
            "title": "I Mod.B Ring-Compur",
            "price": 2800,
            "currency": "EUR",
            "gbp": 2401,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/I-Mod.B-Ring-Compur/AI-20-13298",
            "lot": "AI_20_13298"
        },
        {
            "id": 50943,
            "date": "2009-12-05",
            "venue": "Leitz Photographica Auction",
            "title": "I Mod. B Rim-set Compur",
            "price": 30000,
            "currency": "EUR",
            "gbp": 26992,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [
                "far_above"
            ],
            "source_url": "https://www.leitz-auction.com/en/I-Mod.-B-Rim-set-Compur/AI-16-19658",
            "lot": "AI_16_19658"
        },
        {
            "id": 8675,
            "date": "2009-12-05",
            "venue": "Leitz Photographica Auction",
            "title": "I Mod.B Rim-set Compur",
            "price": 2400,
            "currency": "EUR",
            "gbp": 2159,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/I-Mod.B-Rim-set-Compur/AI-16-19657",
            "lot": "AI_16_19657"
        },
        {
            "id": 75429,
            "date": "2009-05-12",
            "venue": "Bonhams",
            "title": "Leica I(b) Compur camera",
            "price": 1700,
            "currency": "GBP",
            "gbp": 1700,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.bonhams.com/auction/17187/lot/463/leica-ib-compur-camera/",
            "lot": "463"
        },
        {
            "id": 44667,
            "date": "2004-11-16",
            "venue": "Christie's",
            "title": "Leica I(b) no. 13332",
            "price": 2390,
            "currency": "GBP",
            "gbp": 2000,
            "basis": "premium_inclusive",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.christies.com/en/lot/lot-4378164?ldp_breadcrumb=back",
            "lot": "55"
        },
        {
            "id": 14563,
            "date": "2003-11-18",
            "venue": "Christie's",
            "title": "Leica I(b) no. 40520",
            "price": 940,
            "currency": "GBP",
            "gbp": 800,
            "basis": "premium_inclusive",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.christies.com/en/lot/lot-4190198?ldp_breadcrumb=back",
            "lot": "434"
        },
        {
            "id": 15400,
            "date": "2003-06-03",
            "venue": "Christie's",
            "title": "Leica I(b) no. 36605",
            "price": 3055,
            "currency": "GBP",
            "gbp": 2600,
            "basis": "premium_inclusive",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.christies.com/en/lot/lot-4102222?ldp_breadcrumb=back",
            "lot": "51"
        },
        {
            "id": 5271,
            "date": "2003-05-23",
            "venue": "Leitz Photographica Auction",
            "title": "Ring Set Compur",
            "price": 3542,
            "currency": "EUR",
            "gbp": 2526,
            "basis": "hammer",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.leitz-auction.com/en/Ring-Set-Compur/AI-2-21931",
            "lot": "AI_2_21931"
        },
        {
            "id": 5457,
            "date": "2001-06-12",
            "venue": "Christie's",
            "title": "Leica I(b) no. 13162",
            "price": 2115,
            "currency": "GBP",
            "gbp": 1800,
            "basis": "premium_inclusive",
            "version": "Ring-Compur (RIM SET)",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.christies.com/en/lot/lot-2073182?ldp_breadcrumb=back",
            "lot": "109"
        }
    ],
    "citation": "“Leica I (B) Ring-Compur (RIM SET): typical sale price £2,385, the median of 21 recorded sales, 2001–2025, middle half £1,800–£2,512 (Fair, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/l/leica/i-b/v/ring-compur-rim-set/",
    "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."
}