This stamp from Israel, issued in 1973, showcases the beautiful stained-glass artwork of Marc Chagall. The Gad Window is a stunning example of Chagall's work and depicts the biblical tribe of Gad. The stamp is in mint never hinged condition and has not been graded. It is a must-have for any collector of art or stamps. The certification is not available, but the stamp is authentic and comes from the country of manufacture, Israel. Get this unique piece for your collection today.