{"product_id":"scg12625-poland-20-groszy-doplata-postage-due-stamp-polish-eagle-overprint-issue","title":"SCG12625 - Poland 20 Groszy Dopłata Postage Due Stamp – Polish Eagle Overprint Issue","description":"\u003cp data-start=\"132\" data-end=\"846\"\u003e\u003cem\u003eIssued by \u003cstrong data-start=\"171\" data-end=\"181\"\u003ePoland\u003c\/strong\u003e during the early post-World War I postal reforms, this 20 Groszy Dopłata (postage due) stamp represents the rebuilding of the Polish postal system after independence in 1918. The design features the historic Polish crowned eagle symbol above ornate postal horns, reflecting national identity and official postal authority. The bold “20 groszy” overprint indicates the amount to be collected from the recipient for insufficient postage. Early Polish postage due issues are highly collectible due to their transitional economic period, varied printings, and overprint types. This example is a classic representative of Poland’s formative Second Republic philately.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"848\" data-end=\"923\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e \u003c\/p\u003e","brand":"Stamp and Cover Galaxy","offers":[{"title":"Default Title","offer_id":46234593067179,"sku":null,"price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/2406\/6475\/files\/30rs_14.jpg?v=1771913155","url":"https:\/\/stampandcovergalaxy.com\/products\/scg12625-poland-20-groszy-doplata-postage-due-stamp-polish-eagle-overprint-issue","provider":"Stamp and Cover Galaxy","version":"1.0","type":"link"}