This classic definitive stamp from Poland features the historic White Eagle, the national coat of arms symbolizing sovereignty and national revival following World War II. Issued during the early post-war reconstruction period, it belongs to the first definitive series released under the restored Polish postal administration. The detailed engraving and strong red typography reflect traditional state symbolism and security printing standards of the era. Designed by R. Kleczewski and S. Łukaszewski, this stamp is highly collectible as part of Poland’s transitional postal history. Well-centered examples are especially desirable among European definitive collectors.