{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 10283,
        "country_area": "Great Britain - QEII (decimal)",
        "subheading": "",
        "date": "",
        "sg_reference": "",
        "description": "Machin self adhesive security NVI 1st, 2nd, large 1st & Large 2nd group most as blocks of 4 ideal for the specialist. 1st gold blocks of 4, identified as De la Rue from sheets, Walsall booklets 2 shades. Strip of 3 & single. Large 1st gold strip of 3 & single. 1st Vermilion & bright scarlet as blocks of 4 & 2 singles. Large 1st scarlet & vermilion as blocks of 4 & 2 singles. 1st & large 1st slate blue as blocks of 4. 2nd blue block of 4, strip of 3 & 2 singles. 2nd large strip of 3 & single. (10 blocks, 4 strips 9 singles).",
        "classification": "UM",
        "size": "Large",
        "plate": "0",
        "sg_catalogue_value_gbp": 0,
        "upa_estimate_gbp": 71,
        "image_url": null,
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/10283/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/10283.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"
        }
    }
}