currency is one of the most important inventions in human history, making it easier to exchange goods and services.
in southern egypt, it was discovered that the ancient ancient coin with alien pictures made many believe that this was evidence of the existence of extraterrestrial beings.
besides the popular money of this day, such as coins, banknotes, and polymer money, there has been a lot of unique money that we can hardly imagine in human history.
an ancient tomb dating back to 1600 years was discovered in a field in somerset, southwestern england.
about 5.6 tons of ancient coins were excavated from under a house in fuliang county in jingdezhen city, jiangxi province, east china.
a treasure of 187 roman silver coins was discovered during excavations in the town of mezdra, northwest of the west bank. experts say it has great cultural-historical value.
an archaeologist has discovered the gold coin, believed to have been buried with an anglo-saxon king nearly 1,500 years ago, in an area in chelmsford.