{
    "type": "product",
    "name": "Mamiya 55mm f/4.5",
    "url": "https://www.cameraworth.com/m/mamiya/55mm-f-4-5/",
    "brand": {
        "name": "Mamiya",
        "url": "https://www.cameraworth.com/m/mamiya/"
    },
    "answer": "The Mamiya 55mm f/4.5 sells for about £80 (median of only 5 recorded sales, 2023–2025; indicative).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [],
        "n": 5,
        "median_gbp": 80,
        "middle_half_gbp": null,
        "period": [
            "2023-04-18",
            "2025-11-25"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 85,
            "without_flagged": null,
            "without_highest": 80
        },
        "extras": {
            "median_usd": 101,
            "median_eur": 93,
            "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": "Sekor",
            "url": "https://www.cameraworth.com/m/mamiya/55mm-f-4-5/v/55mm-f-4-5-sekor/",
            "kind": "working",
            "n": 4,
            "grade": "indicative",
            "median_gbp": 85
        }
    ],
    "set_apart": {
        "awaiting": {
            "label": "Awaiting classification",
            "n": 1,
            "min_gbp": 70,
            "max_gbp": 70,
            "median_gbp": null
        }
    },
    "version_status": {
        "matched": 4,
        "pending": 1,
        "undeterminable": 0
    },
    "book_guide": null,
    "sales_shown": [
        {
            "id": 700,
            "date": "2025-11-25",
            "venue": "Special Auction Services",
            "title": "A Mamiya-Sekor 55mm f/4.5 TLR Lens",
            "price": 130,
            "currency": "GBP",
            "gbp": 130,
            "basis": "hammer",
            "version": "Sekor",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "245"
        },
        {
            "id": 11952,
            "date": "2024-10-08",
            "venue": "Special Auction Services",
            "title": "A Mamiya-Sekor 55mm f/4.5 TLR Lens",
            "price": 90,
            "currency": "GBP",
            "gbp": 90,
            "basis": "hammer",
            "version": "Sekor",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "268"
        },
        {
            "id": 14527,
            "date": "2024-02-29",
            "venue": "Flints Auctions",
            "title": "A Mamiya-Sekor f/4.5 55mm Camera Lens",
            "price": 62,
            "currency": "GBP",
            "gbp": 50,
            "basis": "premium_inclusive",
            "version": null,
            "version_status": "pending",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "236"
        },
        {
            "id": 3366,
            "date": "2023-12-19",
            "venue": "Special Auction Services",
            "title": "A Mamiya-Sekor 55mm f/4.5 TLR Lens",
            "price": 80,
            "currency": "GBP",
            "gbp": 80,
            "basis": "hammer",
            "version": "Sekor",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "11"
        },
        {
            "id": 8042,
            "date": "2023-04-18",
            "venue": "Special Auction Services",
            "title": "A Mamiya-Sekor 55mm f/4.5 TLR Lens",
            "price": 80,
            "currency": "GBP",
            "gbp": 80,
            "basis": "hammer",
            "version": "Sekor",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "366"
        },
        {
            "id": 10236,
            "date": "2018-07-11",
            "venue": "Harper Field",
            "title": "Mamiya - Sekor 1:4:5 f=55mm lens to suit C330 TLR camera",
            "price": 70,
            "currency": "GBP",
            "gbp": 70,
            "basis": "hammer",
            "version": null,
            "version_status": "pending",
            "in_typical_price": false,
            "set_apart": "awaiting",
            "flags": [],
            "source_url": "https://bid.harperfield.co.uk/past-auctions/srstr10073/lot-details/47c64d49-e9a4-4462-bbdb-a913012b35b6",
            "lot": "1250"
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/m/mamiya/55mm-f-4-5/sales/",
    "citation": "“Mamiya 55mm f/4.5: about £80, the median of 5 recorded sales, 2023–2025 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/m/mamiya/55mm-f-4-5/",
    "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."
}