File:Kai Yuan Tong Bao (開元通寶) - Earliest Tang Dynasty issues - Scott Semans 01.png - Wikimedia Commons
Kaiyuan Tongbao - Wikiwand
Amazon.com: Certified Tang Dynasty Chinese coin - Kai Yuan Tong Bao, double crescent, 621 AD : Home & Kitchen
Tang Dynasty Chinese Gold Coin Kai Yuan Tong Bao
1 cash Anonyme (Kaiyuan Tongbao) - Empire de Chine – Numista
Kai Yuan Tong Bao, Tan (Changsha, Hunan) 845 - 846 - Coins - Ancient
Unusual Variations of the 'Kai Yuan Tong Bao' Coin
Chinese AE Coin, The Tang Dynasty (618-907 AD), Kai Yuan Tong Bao.
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Tang Dynasty Kai Yuan Tong Bao (Gold Coin) (Moon) in back-COIN MUSEUM ASSOCIATION
File:Kai Yuan Tong Bao (開元通寶) - Guangzhou Mint (廣) - Scott Semans 01.jpg - Wikimedia Commons
Kaiyuan Tongbao - Wikipedia
Kai Yuan Tong Bao | Mount Holyoke College Art Museum
Kai Yuan Tong Bao, Chine, Dynastie des Tang - Alain.R.Truong
1 Cash - Anonymous (Kaiyuan Tongbao; with crescent; iron) - Empire of China – Numista
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
![K2531, Kai-Yuan Tong-Bao Coin (Reserve Jing Mint with Crescent), China AD 845 [K2531] - $50.00 : YS COINS!, The Art of Coins and Notes](http://www.yscoin.com/images//ys/Coin/(1)ChinaCoin_Ancient/4SuiTang/K2531.jpg "K2531, Kai-Yuan Tong-Bao Coin (Reserve Jing Mint with Crescent), China AD 845 [K2531] - $50.00 : YS COINS!, The Art of Coins and Notes")
K2531, Kai-Yuan Tong-Bao Coin (Reserve Jing Mint with Crescent), China AD 845 [K2531] - $50.00 : YS COINS!, The Art of Coins and Notes
File:Kai Yuan Tong Bao (開元通寶) - Kingdom of Min under Wang Shenzhi, Fuzhou Mint - Scott Semans.jpg - Wikimedia Commons
Wixine 2Pcs Chinese Ancient Kai Yuan Tong Bao Coin(621 AD)-Tang Dynasty : Everything Else - Amazon.com
File:Kai Yuan Tong Bao (開元通寶) - Yuezhou Mint (越) - Scott Semans 01.jpg - Wikimedia Commons
Tang Dynasty Kai Yuan Tong Bao (Gold Coin) (Moon) in back-COIN MUSEUM ASSOCIATION
Coin with inscription <em>Kai yuan tong bao</em> | National Museum of China
