{
    "type": "version",
    "name": "Asahi Pentax 50mm f/1.4 SMC Pentax-M",
    "url": "https://www.cameraworth.com/a/asahi-pentax/50mm-f-1-4/v/50mm-f-1-4-smc-pentax-m/",
    "product": {
        "name": "Asahi Pentax 50mm f/1.4",
        "url": "https://www.cameraworth.com/a/asahi-pentax/50mm-f-1-4/"
    },
    "display_piece": false,
    "answer": "The Asahi Pentax 50mm f/1.4 SMC Pentax-M sells for about £45 (median of only 9 recorded sales, 2023–2026; indicative).",
    "figure": {
        "grade": "indicative",
        "grade_label": "Indicative",
        "modifiers": [],
        "n": 9,
        "median_gbp": 45,
        "middle_half_gbp": null,
        "period": [
            "2023-08-15",
            "2026-08-13"
        ],
        "last_3_years": null,
        "pools": null,
        "one_sale_moves_this": {
            "without_lowest": 48,
            "without_flagged": null,
            "without_highest": 45
        },
        "extras": {
            "median_usd": 60,
            "median_eur": 53,
            "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": 0,
    "sales_shown": [
        {
            "id": 71956,
            "date": "2026-08-13",
            "venue": "eBay",
            "title": "SMC Pentax-M 50mm F/1.4 Manual Camera Lens Mechanically Working w/ Lens Caps",
            "price": 62,
            "currency": "GBP",
            "gbp": 62,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/178382206860",
            "lot": null
        },
        {
            "id": 71957,
            "date": "2026-08-12",
            "venue": "eBay",
            "title": "SMC Pentax - M 50mm f/1.4 Asahi Opt. Co. Japan Manual Focus Camera Lens Working",
            "price": 38,
            "currency": "GBP",
            "gbp": 38,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": false,
            "set_apart": "lots_parts",
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/178359420728",
            "lot": null
        },
        {
            "id": 69989,
            "date": "2026-08-04",
            "venue": "eBay",
            "title": "🎦👀🌟Near MINT🌟 Pentax smc PENTAX-M 50mm f1.4 Prime lens K mount From JAPAN",
            "price": 113,
            "currency": "GBP",
            "gbp": 113,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.co.uk/itm/407095991394",
            "lot": null
        },
        {
            "id": 53806,
            "date": "2026-07-30",
            "venue": "eBay",
            "title": "[Exc+4] Pentax SMC PENTAX-M 50mm f/1.4 MF Prime Lens K-Mount From Japan",
            "price": 45,
            "currency": "USD",
            "gbp": 34,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/127876503083",
            "lot": null
        },
        {
            "id": 53322,
            "date": "2026-07-30",
            "venue": "eBay",
            "title": "[Exc+5 ] SMC Pentax-M 50mm f1.4 MF Standard Lens for K Mount From Japan",
            "price": 60,
            "currency": "USD",
            "gbp": 45,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/287467425179",
            "lot": null
        },
        {
            "id": 53321,
            "date": "2026-07-30",
            "venue": "eBay",
            "title": "SMC Pentax M 50mm F/1.4 Standard Lens Mfr by Asahi Optical Japan orig box",
            "price": 50,
            "currency": "USD",
            "gbp": 37,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/198524179042",
            "lot": null
        },
        {
            "id": 53805,
            "date": "2026-07-26",
            "venue": "eBay",
            "title": "[Mint+] Pentax SMC PENTAX-M 50mm f/1.4 MF Prime Lens K-Mount From Japan",
            "price": 90,
            "currency": "USD",
            "gbp": 67,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/127872208400",
            "lot": null
        },
        {
            "id": 53320,
            "date": "2026-07-26",
            "venue": "eBay",
            "title": "ASAHI OPT.CO. SMC PENTAX-M 50mm f/1.4 Lens Pentax K - Clean and Clear",
            "price": 60,
            "currency": "USD",
            "gbp": 45,
            "basis": "marketplace",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": "https://www.ebay.com/itm/117321206803",
            "lot": null
        },
        {
            "id": 48390,
            "date": "2025-08-20",
            "venue": "Flints Auctions",
            "title": "A Pentax-M f/1.4 50mm Lens",
            "price": 62,
            "currency": "GBP",
            "gbp": 50,
            "basis": "premium_inclusive",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "277"
        },
        {
            "id": 8379,
            "date": "2023-08-15",
            "venue": "Special Auction Services",
            "title": "A SMC Pentax-M 50mm f/1.4 Lens",
            "price": 40,
            "currency": "GBP",
            "gbp": 40,
            "basis": "hammer",
            "version": "SMC Pentax-M",
            "version_status": "matched",
            "in_typical_price": true,
            "set_apart": null,
            "flags": [],
            "source_url": null,
            "lot": "189"
        }
    ],
    "citation": "“Asahi Pentax 50mm f/1.4 SMC Pentax-M: about £45, the median of 9 recorded sales, 2023–2026 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/a/asahi-pentax/50mm-f-1-4/v/50mm-f-1-4-smc-pentax-m/",
    "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."
}