{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 8928,
        "country_area": "Great Britain - QV (line engraved)",
        "subheading": "",
        "date": "1840",
        "sg_reference": "DP20Cd",
        "description": "RAINBOW TRIAL 1d in bluish green on laid paper, voided NE corner, State 3, light marginal example, natural ink smudge at corner, fine unused.  SG Spec. DP20Cd.  Scarce.",
        "classification": "E",
        "size": "Small",
        "plate": "22",
        "sg_catalogue_value_gbp": 2500,
        "upa_estimate_gbp": 1758,
        "image_url": "https://www.upastampauctions.co.uk/contents/en-uk/upa103/8928.jpg",
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        "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"
        }
    }
}