{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 16652,
        "country_area": "Nyasaland",
        "subheading": "",
        "date": "1898",
        "sg_reference": "54",
        "description": "Internal Postage imperf 1d vermilion and grey blue with vertical frame lines going through margin at top, initialled JTG in black on reverse, very fine used will full Zomba MR 11 98 first day c.d.s.",
        "classification": "U",
        "size": "Small",
        "plate": "50",
        "sg_catalogue_value_gbp": 1200,
        "upa_estimate_gbp": 600,
        "image_url": "https://www.upastampauctions.co.uk/contents/en-uk/upa103/16652.jpg",
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        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/16652.json",
        "current_catalogue": true,
        "last_updated": "2026-10-02T15:47:51+00:00",
        "transaction": {
            "label": "View / bid",
            "url": "https://www.upastampauctions.co.uk/contents/en-uk/UPA103-AllLots.html"
        }
    }
}