1986-88年10元。兩枚。1) 1986. 生肖系列。虎年。NGC PROOF-69 Ultra Cameo. KM-137.2) 1988. 濒临灭绝的野生动物,朱䴉。 NGC PROOF-67 Ultra Cameo. KM-213.(t) CHINA. Pair of 10 Yuans (2 Pieces), 1986-88. Both NGC Certified.1) 1986. Lunar Series, Year of the Tiger. NGC PROOF-69 Ultra Cameo. KM-137.2) 1988. Endangered Wildlife, Crested Ibis. NGC PROOF-67 Ultra Cameo. KM-213.