Ren Zheng · Four seals engraved by Ren Zheng et al., 1973年作

Ren Zheng, Four seals engraved by Ren Zheng et al., 1973年作, Qingtian and Shoushan stone seals, 19734 × 4 × 4 cm. Sold at auction in 2025. See Ren Zheng’s auction records and prices →