1918年西藏狮图四瓣卡冈(两分半),PCGS XF45,PCGS 记录仅得一枚获更高评分,罕品。Tibet, Anonymous (13th Dalai Lama), AE 2½-Skar, 1.94g, 15-52 (1918), snow lion within central cartouche, legend rab byung 15 lo 52 ("cycle 15, year 52") and five flowers composed of five beads each around, rev. norbu (triple gem) in centre with legend and ornaments around: Skar/phyed gsum ("two and half Skar"; literally: "half off three Skar") (Y#A19), PCGS XF45, #45306253, scarce