1970年世界博览会人类进步与和谐纪念金章。为纪念在大坂举行的世界博览会人类进步与和谐而造。美国舘居中,文字环绕;背面:火炬居中,"美利坚合众国"在上,事件日期在下。霜面。NGC MS-67.JAPAN. Worlds Fair Gold Medal, 1970. NGC MS-67.34 mm; 40.34 gms. Struck to commemorate the worlds fair of progress and harmony for mankind in Osaka. United States pavilion in center, legend around; Reverse: Torch in middle with "United States of America" above and date of event below. Matte finish.