{
    "schema_version": "1.0",
    "source": "Universal Philatelic Auctions Catalogue",
    "record": {
        "catalogue": "UPA103",
        "auction_id": 103,
        "lot_number": 17591,
        "country_area": "Rhodesia - Northern Rhodesia",
        "subheading": "",
        "date": "1924-25",
        "sg_reference": "",
        "description": "Small collection of 3 superb u.m. postal Stationery envelopes on 3 album pages - 1. KGV head in oval design, size 125 x 95mm - 2d Brown, 2. KGV Registered Letter Envelope Ovpt 'Specimen' (Type G)  - 4d Blue and 3. KGV Registered Envelope (Type H2) - 4d Blue, both registered enveliopes have Waterlow & Sons, Ltd, London Wall, London in colourless embossing under flap.   (3)",
        "classification": "PS",
        "size": "Large",
        "plate": "0",
        "sg_catalogue_value_gbp": 0,
        "upa_estimate_gbp": 25,
        "image_url": null,
        "canonical_url": "https://catalogue.upastampauctions.co.uk/lot/103/17591/",
        "json_url": "https://catalogue.upastampauctions.co.uk/lot/103/17591.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"
        }
    }
}