1986 SILVER PROOF 5 ZHANG HENG LUN SERIES III CHINA NGC PF 69 ULTRA CAMEO

A commemorative Chinese silver proof coin from the 1986 Zhang Heng Lun Series III, graded NGC PF 69 Ultra Cameo. Its proof finish highlights the contrast between mirrored fields and frosted design details, making it an appealing addition to a collection of Chinese commemoratives or space and astronomy-themed coins.