{
    "type": "product",
    "name": "Asahi Pentax 90mm f/2.8 (6x7)",
    "url": "https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/",
    "brand": {
        "name": "Asahi Pentax",
        "url": "https://www.cameraworth.com/a/asahi-pentax/"
    },
    "answer": "The Asahi Pentax 90mm f/2.8 (6x7) typically sells for £337 (median of 21 recorded sales, Jan–Aug 2026; fair evidence).",
    "figure": {
        "grade": "fair",
        "grade_label": "Fair",
        "modifiers": [],
        "n": 21,
        "median_gbp": 337,
        "middle_half_gbp": [
            240,
            371
        ],
        "period": [
            "2026-01-13",
            "2026-08-09"
        ],
        "last_3_years": {
            "n": 21,
            "median_gbp": 337
        },
        "pools": null,
        "one_sale_moves_this": null,
        "extras": {
            "median_usd": 451,
            "median_eur": 395,
            "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": "(standard)",
            "url": "https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/v/90mm-f-2-8-6x7-standard/",
            "kind": "working",
            "n": 0,
            "grade": "none",
            "median_gbp": null
        },
        {
            "name": "Takumar",
            "url": "https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/v/90mm-f-2-8-6x7-takumar/",
            "kind": "working",
            "n": 1,
            "grade": "sales_only",
            "median_gbp": null
        },
        {
            "name": "SMC",
            "url": "https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/v/90mm-f-2-8-6x7-smc/",
            "kind": "working",
            "n": 12,
            "grade": "fair",
            "median_gbp": 369
        },
        {
            "name": "SMC Takumar",
            "url": "https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/v/90mm-f-2-8-6x7-smc-takumar/",
            "kind": "working",
            "n": 8,
            "grade": "indicative",
            "median_gbp": 260
        },
        {
            "name": "Super-Takumar",
            "url": "https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/v/90mm-f-2-8-6x7-super-takumar/",
            "kind": "working",
            "n": 0,
            "grade": "none",
            "median_gbp": null
        }
    ],
    "set_apart": [],
    "version_status": {
        "matched": 21,
        "pending": 0,
        "undeterminable": 0
    },
    "book_guide": null,
    "sales_shown": [
        {
            "id": 69867,
            "date": "2026-08-09",
            "venue": "eBay",
            "title": "Pentax Takumar 6x7 90mm F/2.8 67 Lens",
            "price": 137,
            "currency": "EUR",
            "gbp": 117,
            "basis": "marketplace",
            "version": "Takumar",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/407115245116",
            "lot": null
        },
        {
            "id": 68882,
            "date": "2026-08-07",
            "venue": "eBay",
            "title": "[Opt MINT] SMC PENTAX 6x7 90mm F/2.8 Standard Lens for 67 67II Camera From JAPAN",
            "price": 550,
            "currency": "USD",
            "gbp": 406,
            "basis": "marketplace",
            "version": "SMC",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/398230065792",
            "lot": null
        },
        {
            "id": 69870,
            "date": "2026-07-31",
            "venue": "eBay",
            "title": "Asashi Pentax SMC Takumar 6x7 90mm f2.8 Lens 6x7 67 II",
            "price": 157,
            "currency": "GBP",
            "gbp": 157,
            "basis": "marketplace",
            "version": "SMC Takumar",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/800399585325",
            "lot": null
        },
        {
            "id": 54258,
            "date": "2026-07-30",
            "venue": "eBay",
            "title": "Late Model  [Almost UNUSED] Pentax 67 SMC 90mm f/2.8 Lens for 6x7 67 II JAPAN",
            "price": 610,
            "currency": "USD",
            "gbp": 456,
            "basis": "marketplace",
            "version": "SMC",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/366561115619",
            "lot": null
        },
        {
            "id": 53390,
            "date": "2026-07-30",
            "venue": "eBay",
            "title": "【Problem】Pentax SMC Takumar 6x7 90mm f/2.8 LS Lens For 6x7 67 II Japan #754",
            "price": 163,
            "currency": "USD",
            "gbp": 122,
            "basis": "marketplace",
            "version": "SMC Takumar",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/227391946456",
            "lot": null
        }
    ],
    "sales_ledger": "https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/sales/",
    "citation": "“Asahi Pentax 90mm f/2.8 (6x7): typical sale price £337, the median of 21 recorded sales, January–August 2026, middle half £240–£371 (Fair, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/a/asahi-pentax/90mm-f-2-8-6x7/",
    "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."
}