Category:Philatelic expertization

<nowiki>Филателистическая экспертиза; Bélyegszakértő; Expertización filatélica; Філатэлістычная экспертыза; Perito filatelico; Briefmarkenprüfung; Philatelic expertisation; the process whereby an authority is asked to give an opinion whether a philatelic item is genuine and has been repaired or altered in any way; Expertise um Echtheit und Erhaltung; the process whereby an authority is asked to give an opinion whether a philatelic item is genuine and has been repaired or altered in any way; Espertizacion filatélica; Espertizacion filatelica; Espertización filatélica; Expertizacion filatelica; Expertización filatelica; Espertización filatelica; Expertizacion filatélica</nowiki>