1994年5元五枚精制套币。中国古代发明系列。 1) 彗星发现。<p>2) 编钟。<p>3) 蚕丝。<p>4) 龙骨车。<p>5) 船桅。
CHINA. Quintet of 5 Yuan (5 Pieces), 1994. Oriental Invention Series. All NGC PROOF-69 Ultra Cameo Certified. 1) Recording of Comets. KM-627.<p>2) Tuned Bells. KM-628.<p>3) Silken Fabric. KM-629.<p>4) Chain Water Pumps. KM-630.<p>5) Sailing Masts. KM-631.<p><p><p>