1871 & 1964年日本钱币一组。八枚。JAPAN. Octet of Mixed Denominations (8 Pieces), 1871 & 1964. Grade Range: EXTREMELY FINE to UNCIRCULATED. 1871 & 1964年日本钱币一组。八枚。两枚4年(1871)半圆,均有擦痕,六枚39年(1964)奥林匹克纪念币壹仟圆。JAPAN. Octet of Mixed Denominations (8 Pieces), 1871 & 1964. Grade Range: EXTREMELY FINE to UNCIRCULATED.Two Year 4 (1871) 50 Sen, both with some scratches, along with six Year 39 (1964) Olympic commemorative 1000 Yen.