China: Qing Dynasty (1644-1911 CE), coin-shaped charm with square central hole, obverse inscribed 'Lei ting zhou', reverse inscribed 'Lei fu' in seal script, 47.4*3.2mm, 36.8g, Zhong Qian 75. Note: This type is previously published as Fig. 10.15 in The Language and Iconography of Chinese Charms by Alex C. Fang and François Thierry (Springer 2016), also as Fig. 179 in Amulettes et talismans de la Chine ancienne by François Thierry (CNRS Editions 2021).
Estimate: 1000 - 3000