IMPERIAL CHINA :
Northern SONG, 960-1127, 1 cash coins, different reign titles and calligraphy varieties, 聖宋 sheng song, S607, S607var, 609, 610, 612, 617var; 政和 zheng he, S633var, 634, 636, 639, 640, 640var, 640var, 645, 646, F-XF (15).
Grade: 1-01 [F-EF]