西藏铜镍 十两 重铸臆造币, 瓦尔坎比造币厰。深受欢迎的臆造版,铸工精湛。镜面光泽锃亮,两面均有虹彩环状包浆。CHINA. Tibet. Fantasy Copper-Nickel 10 Srang, "BE 15-24 (1950)" (1978). Valcambi Mint. PCGS PROOF-68.cf. L&M-662 (for prototype); KMX-4. A popular fantasy issue made with technical precision, this piece features intense mirrored brilliance along with a subtle yet captivating ring of iridescent toning on each side.