Northern Sung (960-1127 AD), Emperor Hui Zong (1101-1125 AD), Xuen He era (1118-1125 AD), orthodox script 'Xuen He Tong Bao', regular script 'Xuen (12 o'clock)' with other 3 orthodox script words, with long 'Bao' (9 o'clock), wide hole. 3.7g, Bronze (This specimen should be white copper), 24.45mm. This is scarcer unusual variety with very attractive and beautiful calligraphy of the emperor. Unlisted in Ding Fu-bao catalog. Extra fine condition.