{ "type": "product", "name": "Wollensakopticalco. Velostigmat", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/", "brand": { "name": "Wollensakopticalco.", "url": "https://www.cameraworth.com/w/wollensakopticalco/" }, "answer": "The Wollensakopticalco. Velostigmat sells for about £856 (median of only 6 recorded sales, 2005–2024; indicative).", "figure": { "grade": "indicative", "grade_label": "Indicative", "modifiers": [], "n": 6, "median_gbp": 856, "middle_half_gbp": null, "period": [ "2005-11-27", "2024-06-08" ], "last_3_years": null, "pools": null, "one_sale_moves_this": { "without_lowest": 1016, "without_flagged": null, "without_highest": 696 }, "extras": { "median_usd": 1164, "median_eur": 1040, "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": "127mm f/4.5", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/127mm-f-4-5/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "177.8mm f/7.7", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/177-8mm-f-7-7/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "35mm f/2.8", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/35mm-f-2-8/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "50mm f/3.5", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/50mm-f-3-5/", "kind": "working", "n": 6, "grade": "indicative", "median_gbp": 856 }, { "name": "50mm f/2.8", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/50mm-f-2-8/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "17mm f/2.7", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/17mm-f-2-7/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "254mm f/4.5", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/254mm-f-4-5/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "43mm f/6.3", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/43mm-f-6-3/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "50mm f/2.0", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/50mm-f-2-0/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null }, { "name": "Q15 type (4-glass)", "url": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/v/q15-type-4-glass/", "kind": "working", "n": 0, "grade": "none", "median_gbp": null } ], "set_apart": [], "version_status": { "matched": 6, "pending": 0, "undeterminable": 0 }, "book_guide": null, "sales_shown": [ { "id": 42085, "date": "2024-06-08", "venue": "Leitz Photographica Auction", "title": "Wollensak 3.5/50mm Velostigmat", "price": 1200, "currency": "EUR", "gbp": 1016, "basis": "hammer", "version": "50mm f/3.5", "version_status": "matched", "in_typical_price": true, "set_apart": null, "flags": [], "source_url": "https://www.leitz-auction.com/en/Wollensak-3.5-50mm-Velostigmat/A00821", "lot": "A00821" }, { "id": 42912, "date": "2023-06-10", "venue": "Leitz Photographica Auction", "title": "Wollensak 3.5/50mm Velostigmat", "price": 700, "currency": "EUR", "gbp": 601, "basis": "hammer", "version": "50mm f/3.5", "version_status": "matched", "in_typical_price": true, "set_apart": null, "flags": [], "source_url": "https://www.leitz-auction.com/en/Wollensak-3.5-50mm-Velostigmat/AI-20220121-1128-41454", "lot": "AI_20220121_1128_41454" }, { "id": 42539, "date": "2023-01-01", "venue": "Tamarkin Rare Camera Auctions", "title": "Wollensak 50mm Velostigmat f3,5 Nr. 492493", "price": 850, "currency": "USD", "gbp": 696, "basis": "hammer", "version": "50mm f/3.5", "version_status": "matched", "in_typical_price": true, "set_apart": null, "flags": [], "source_url": "https://www.tamarkinauctions.com/results/2023-auction-results", "lot": "143" }, { "id": 49784, "date": "2022-06-11", "venue": "Leitz Photographica Auction", "title": "Wollensak 3.5/50mm Velostigmat", "price": 1300, "currency": "EUR", "gbp": 1115, "basis": "hammer", "version": "50mm f/3.5", "version_status": "matched", "in_typical_price": true, "set_apart": null, "flags": [], "source_url": "https://www.leitz-auction.com/en/Wollensak-3.5-50mm-Velostigmat/AI-40-40233", "lot": "AI_40_40233" }, { "id": 42307, "date": "2019-11-23", "venue": "Leitz Photographica Auction", "title": "Wollensak Velostigmat 3.5/50mm", "price": 1500, "currency": "EUR", "gbp": 1286, "basis": "hammer", "version": "50mm f/3.5", "version_status": "matched", "in_typical_price": true, "set_apart": null, "flags": [], "source_url": "https://www.leitz-auction.com/en/Wollensak-Velostigmat-3.5-50mm/AI-35-37999", "lot": "AI_35_37999" }, { "id": 42195, "date": "2005-11-27", "venue": "Leitz Photographica Auction", "title": "Wollensak 3.5/50mm Velostigmat", "price": 880, "currency": "EUR", "gbp": 598, "basis": "hammer", "version": "50mm f/3.5", "version_status": "matched", "in_typical_price": true, "set_apart": null, "flags": [], "source_url": "https://www.leitz-auction.com/en/Wollensak-3.5-50mm-Velostigmat/AI-8-26011", "lot": "AI_8_26011" } ], "sales_ledger": "https://www.cameraworth.com/w/wollensakopticalco/velostigmat/sales/", "citation": "“Wollensakopticalco. Velostigmat: about £856, the median of 6 recorded sales, 2005–2024 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/w/wollensakopticalco/velostigmat/", "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." }