{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 10069,
        "country_area": "Great Britain - KGV",
        "subheading": "",
        "date": "1912-24",
        "sg_reference": "357/60",
        "description": "1d scarlet C12 (perf) control block of 4, bright scarlet C12 (perf) control block of 6, carmine-red N19 (imperf) control strip of 3, brick-red P20 (perf) control strip of 3, plus vermilion L18 (imperf) pair, most stamps are u.m.",
        "classification": "MH",
        "size": "Small",
        "plate": "0",
        "sg_catalogue_value_gbp": null,
        "upa_estimate_gbp": 40,
        "image_url": null,
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/10069/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/10069.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"
        }
    }
}