{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 12308,
        "country_area": "Italy",
        "subheading": "",
        "date": "1950",
        "sg_reference": "755-757",
        "description": "European Tobacco Conference, Rome. Set of 3v to 55l in UM blocks of 4 with gutter margins above stamps. Odd tone spots on all blocks, light gum staining in margin of 20l and staining affecting 2 of the 55l stamps showing through on surface. However vertical marginal pair are unaffected.",
        "classification": "UM",
        "size": "Small",
        "plate": "0",
        "sg_catalogue_value_gbp": 560,
        "upa_estimate_gbp": 83,
        "image_url": null,
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/12308/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/12308.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"
        }
    }
}