{"product_id":"scg3483-poland-1965-international-quiet-sun-years-stamp-pair-2-50-zl","title":"SCG3483 -  Poland 1965 – International Quiet Sun Years Stamp Pair (2.50 zł)","description":"\u003cp data-start=\"77\" data-end=\"747\"\u003e\u003cem\u003eThis striking stamp pair from Poland, issued in 1965, commemorates the \"International Quiet Sun Years\" (1964–1965), a scientific initiative focused on solar observation during a period of minimal sunspot activity. Designed by T. Michaluk, both stamps depict a radio telescope dish silhouetted against a vibrant sunburst, symbolizing radio astronomy's role in solar research. Though identical in theme and denomination (2.50 zł), the stamps differ in background coloration — one in bright red, the other in a more subdued brownish tone — a collectible printing variation. The vertical inscription reads: Międzynarodowe Lata Spokojnego Słońca 1964–1965.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"749\" data-end=\"821\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e","brand":"Stamp and Cover Galaxy","offers":[{"title":"Default Title","offer_id":45493874819243,"sku":null,"price":40.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/2406\/6475\/files\/Scan_20250806_132__1.jpg?v=1754553715","url":"https:\/\/stampandcovergalaxy.com\/products\/scg3483-poland-1965-international-quiet-sun-years-stamp-pair-2-50-zl","provider":"Stamp and Cover Galaxy","version":"1.0","type":"link"}