{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 18317,
        "country_area": "Singapore",
        "subheading": "",
        "date": "1968-73",
        "sg_reference": "(109)",
        "description": "Dragon Dance (30c.) AIR LETTER - ERROR - Missing MULTIPLE COLOURS - the most extraordinary AIR LETTER, in 50+ years we have never seen before. MISSING COUNTRY & DENOMINATION (apparently missing Blue & Yellow) complete with normal for comparison/display. In superb original condition this Air Letter has been unseen in an untouched collection for some 50+ years. Online research revealed no comparators … What price Unique from a popular country ? Super error AIRLETTER (1. + normal)",
        "classification": "X",
        "size": "Large",
        "plate": "98",
        "sg_catalogue_value_gbp": null,
        "upa_estimate_gbp": 314,
        "image_url": "https://www.upastampauctions.co.uk/contents/en-uk/upa103/18317.jpg",
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/18317/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/18317.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"
        }
    }
}