![This Tang Dynasty (618 - 907 AD) gold coin is engraved with the characters "Kai Yuan Tong Bao". Kaiyuan 开元 (Kāiyuán) is the reign … | Coins, Gold coins, Old coins This Tang Dynasty (618 - 907 AD) gold coin is engraved with the characters "Kai Yuan Tong Bao". Kaiyuan 开元 (Kāiyuán) is the reign … | Coins, Gold coins, Old coins](https://i.pinimg.com/originals/86/79/7b/86797b091513044ffdd293166c76dfff.jpg)
This Tang Dynasty (618 - 907 AD) gold coin is engraved with the characters "Kai Yuan Tong Bao". Kaiyuan 开元 (Kāiyuán) is the reign … | Coins, Gold coins, Old coins
![Amazon.com: Certified Tang Dynasty Chinese coin - Kai Yuan Tong Bao, double crescent, 621 AD : Home & Kitchen Amazon.com: Certified Tang Dynasty Chinese coin - Kai Yuan Tong Bao, double crescent, 621 AD : Home & Kitchen](https://m.media-amazon.com/images/I/71uUzYHZkFL.jpg)
Amazon.com: Certified Tang Dynasty Chinese coin - Kai Yuan Tong Bao, double crescent, 621 AD : Home & Kitchen
![K2538, Kai-Yuan Tong-Bao Coin (Reverse Luo Mint), China AD 845 [K2538] - $12.00 : YS COINS!, The Art of Coins and Notes K2538, Kai-Yuan Tong-Bao Coin (Reverse Luo Mint), China AD 845 [K2538] - $12.00 : YS COINS!, The Art of Coins and Notes](http://www.yscoin.com/images/ys/Coin/(1)ChinaCoin_Ancient/4SuiTang/K2538.jpg)
K2538, Kai-Yuan Tong-Bao Coin (Reverse Luo Mint), China AD 845 [K2538] - $12.00 : YS COINS!, The Art of Coins and Notes
![China Tang Dynasty: Kai Yuan Tong Bao, Reverse Upper Crescent, Modern Gold Glided (中国唐朝:开元通宝,背上月,新镀金), Hobbies & Toys, Memorabilia & Collectibles, Currency on Carousell China Tang Dynasty: Kai Yuan Tong Bao, Reverse Upper Crescent, Modern Gold Glided (中国唐朝:开元通宝,背上月,新镀金), Hobbies & Toys, Memorabilia & Collectibles, Currency on Carousell](https://media.karousell.com/media/photos/products/2020/01/07/china_tang_dynasty_kai_yuan_tong_bao_reverse_upper_crescent_modern_gold_glided__1578354938_881d8f06_progressive.jpg)