China
Liverpool white-metal Chinese Exhibition Medal ND (1843) AU Details (Environmental Damage) PCGS, 45mm, by T. Halliday, BHM-2107. Commemorating the collection of a Mr. Nathan Dunn, which was exhibited in both Hyde Park and in Liverpool at a few different periods between Spring of 1842 and the end of 1843. A few patches of surface patination on the obverse require mentioning, but the reverse seems unscathed.
HID02901242017
Estimate: 400-500 USD