These are all Qing Dynasty coins, from the 1700s-1800s. You'd need to take them off their display board to see their mintmarks on the backs, but we can determine which emperors they were made under.
#1: the Dao Guang emperor (1821-1850).
#2: the Xian Feng emperor (1851-1861).
#3 and #5: the Jia Qing emperor (1796-1820).
#4: the Qian Long emperor (1736-1796).
#1: the Dao Guang emperor (1821-1850).
#2: the Xian Feng emperor (1851-1861).
#3 and #5: the Jia Qing emperor (1796-1820).
#4: the Qian Long emperor (1736-1796).
Don't say "infinitely" when you mean "very"; otherwise, you'll have no word left when you want to talk about something really infinite. - C. S. Lewis

























