{"product_id":"scg2970-colombia-1957-upu-congress-commemorative-stamp","title":"SCG2970 - Colombia 1957 UPU Congress Commemorative Stamp","description":"\u003cp data-start=\"0\" data-end=\"617\"\u003e\u003cem\u003eThis 10-centavos stamp from Colombia commemorates the \u003cstrong data-start=\"107\" data-end=\"160\"\u003e14th Congress of the Universal Postal Union (UPU)\u003c\/strong\u003e held in 1957. It also marks the \u003cstrong data-start=\"193\" data-end=\"220\"\u003efirst postal convention\u003c\/strong\u003e signed in Bogotá on \u003cstrong data-start=\"241\" data-end=\"262\"\u003eNovember 25, 1838\u003c\/strong\u003e, by delegates from Venezuela (Santos Michelena), Colombia (R. Alcantara Herrán), and Ecuador (Marcos y Crespo). The stamp features their portraits alongside a symbolic UPU monument and the inscription \"Semana de la Carta\" (Letter Week). Printed by Imprenta Nacional de Austria, it’s a philatelic tribute to regional postal unity and global cooperation.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"687\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e","brand":"Stamp and Cover Galaxy","offers":[{"title":"Default Title","offer_id":45441111490731,"sku":null,"price":20.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/2406\/6475\/files\/Scan_20250722_112__2.jpg?v=1753435860","url":"https:\/\/stampandcovergalaxy.com\/products\/scg2970-colombia-1957-upu-congress-commemorative-stamp","provider":"Stamp and Cover Galaxy","version":"1.0","type":"link"}