{
    "type": "version",
    "name": "Asahi Pentax 400mm f/5.6 SMC Pentax-A",
    "url": "https://www.cameraworth.com/a/asahi-pentax/400mm-f-5-6/v/400mm-f-5-6-smc-pentax-a/",
    "product": {
        "name": "Asahi Pentax 400mm f/5.6",
        "url": "https://www.cameraworth.com/a/asahi-pentax/400mm-f-5-6/"
    },
    "display_piece": false,
    "answer": "The Asahi Pentax 400mm f/5.6 SMC Pentax-A has 2 recorded sales: £96 (26 May 2026, eBay) and £110 (27 Aug 2024, Flints Auctions). That is too few for a typical price.",
    "figure": {
        "grade": "sales_only",
        "grade_label": "Sales only",
        "modifiers": [],
        "n": 2,
        "median_gbp": null,
        "middle_half_gbp": null,
        "period": [
            "2024-08-27",
            "2026-05-26"
        ],
        "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": 0,
    "sales_shown": [
        {
            "id": 54278,
            "date": "2026-05-26",
            "venue": "eBay",
            "title": "Pentax SMC Pentax-A 400mm F5.6 MF Lens K Mount [READ] Japan #8151",
            "price": 130,
            "currency": "USD",
            "gbp": 96,
            "basis": "marketplace",
            "version": "SMC Pentax-A",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/298326640509",
            "lot": null
        },
        {
            "id": 17236,
            "date": "2024-08-27",
            "venue": "Flints Auctions",
            "title": "A Pentax-A f/5.6 400mm Telephoto Lens",
            "price": 138,
            "currency": "GBP",
            "gbp": 110,
            "basis": "premium_inclusive",
            "version": "SMC Pentax-A",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "351"
        }
    ],
    "citation": "“Asahi Pentax 400mm f/5.6 SMC Pentax-A: 2 recorded sales, 2024–2026; no typical price (method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/a/asahi-pentax/400mm-f-5-6/v/400mm-f-5-6-smc-pentax-a/",
    "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."
}