{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 550,
        "country_area": "Australia",
        "subheading": "",
        "date": "1913-24",
        "sg_reference": "",
        "description": "'Roo 2½d blue specialized collection(29 stamps, 8 covers) including 1913 2½d indigo mint(3), 1917 two covers to USA, 1915 censored cover to USA, 1919 Regd cover to USA carried by S.S. Niagara sunk by a German mine shortly afterwards, 1915 printing inc mint shades(4), mainly fine with shade and potmark interest",
        "classification": "CC",
        "size": "Large",
        "plate": "0",
        "sg_catalogue_value_gbp": 0,
        "upa_estimate_gbp": 86,
        "image_url": null,
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/550/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/550.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"
        }
    }
}