{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 1027,
        "country_area": "Australia",
        "subheading": "",
        "date": "1975",
        "sg_reference": "610-611 var",
        "description": "Papua New Guinea Independence. 3 varieties as listed in Brusden White 728-729, retouches & flaws, all identified and labelled. Both values included. Contains 3 blocks with 16 stamps. BW has premiums generally between 10 & 50x normal on these varieties. All UM. Cat value c£29.",
        "classification": "UM",
        "size": "Large",
        "plate": "0",
        "sg_catalogue_value_gbp": 0,
        "upa_estimate_gbp": 18,
        "image_url": null,
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/1027/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/1027.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"
        }
    }
}