1981年中国全国义务植树运动十周年1元纪念币一组3枚,包括“全民动员、治理山河”,“生态山河,保护生态”,及“美化祖国,造福人类,分别评NGC MS68, MS67 及MS66,编号4313597 017, 4313598 095 及4313599 139。
People s Republic of China, 3x nickel clad steel 1 Yuan, 1991, Chinese Arbor Day, Environmental Protection , Beautify the Future and Planting , graded NGC MS68, MS67 and MS66, #4313597-017, #4313598-095 and #4313599-139 respectively. (3)