The activity of COIN AZ is based on Numismatics. Numismatics is a subsidiary historical discipline that studies the history of coins and bullion. We try to introduce people to the field of numismatics, due to COIN AZ they are given information about their ancient and modern coins. People's interest in this area is also increasing, COIN AZ resources have more than 2 million monthly visitors. For numismatists and common people who own ancient and valuable coins but don't know much about them, there is a website https://thecoinaz.com for online sale of ancient coins. COIN AZ Youtube Channel provides information about many coins and answers people's questions. People can also get information about their coins on the blog at https://thecoinaz.com website.