K7100, China Commemorative Charm Coin, Dao-Guang Tong-Bao (With Long Live), AD 1840's.
Please refer the picture, VF condition. Scarce!
Size: around 25 mm in diameter. Weight: 7 grams.
The obverse side is "Dao-Guang Tong-Bao", minted around AD 1840's. The reverse side is Chinese Character "Tian-Zi Wan-Nian" which means Long Live the Emperor.