中华民国开国纪念十文铜币。错版。 黄铜。阴打深刻,仅有几处稍弱。有些许微弱留痕,深黄铜色包浆。 (t)
CHINA. Mint Error -- Reverse Brockage -- 10 Cash, 1920. NGC EF-40. KM-Y-303a (reverse). Struck in Brass. A bold brockage impression, with few points of weakness. The coin exhibits a few minor marks and dark brassy patina.