西藏一唐卡银币。 品相完好,铸打稍有不均,但大部分图文完整。碳色包浆覆盖底板,更显深邃。 CHINA. Tibet. Tangka, CD 13-46 (1792). PCGS EF-40. KM-C-60.1. A wholesome Tangka with somewhat uneven strike, though most design details are intact. Charcoal toning in the recesses help enhance the raised devices nicely.